16613352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 55619460

約数和(自身を除く): 39006108

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 277, 294, 306, 357, 392, 408, 441, 476, 504, 554, 588, 612, 714, 831, 833, 882, 952, 1071, 1108, 1176, 1224, 1428, 1662, 1666, 1764, 1939, 2142, 2216, 2493, 2499, 2856, 3324, 3332, 3528, 3878, 4284, 4709, 4986, 4998, 5817, 6648, 6664, 7497, 7756, 8568, 9418, 9972, 9996, 11634, 13573, 14127, 14994, 15512, 17451, 18836, 19944, 19992, 23268, 27146, 28254, 29988, 32963, 34902, 37672, 40719, 42381, 46536, 54292, 56508, 59976, 65926, 69804, 81438, 84762, 98889, 108584, 113016, 122157, 131852, 139608, 162876, 169524, 197778, 230741, 244314, 263704, 296667, 325752, 339048, 395556, 461482, 488628, 593334, 692223, 791112, 922964, 977256, 1186668, 1384446, 1845928, 2076669, 2373336, 2768892, 4153338, 5537784, 8306676, 16613352]

約数ペア:

[(1, 16613352), (2, 8306676), (3, 5537784), (4, 4153338), (6, 2768892), (7, 2373336), (8, 2076669), (9, 1845928), (12, 1384446), (14, 1186668), (17, 977256), (18, 922964), (21, 791112), (24, 692223), (28, 593334), (34, 488628), (36, 461482), (42, 395556), (49, 339048), (51, 325752), (56, 296667), (63, 263704), (68, 244314), (72, 230741), (84, 197778), (98, 169524), (102, 162876), (119, 139608), (126, 131852), (136, 122157), (147, 113016), (153, 108584), (168, 98889), (196, 84762), (204, 81438), (238, 69804), (252, 65926), (277, 59976), (294, 56508), (306, 54292), (357, 46536), (392, 42381), (408, 40719), (441, 37672), (476, 34902), (504, 32963), (554, 29988), (588, 28254), (612, 27146), (714, 23268), (831, 19992), (833, 19944), (882, 18836), (952, 17451), (1071, 15512), (1108, 14994), (1176, 14127), (1224, 13573), (1428, 11634), (1662, 9996), (1666, 9972), (1764, 9418), (1939, 8568), (2142, 7756), (2216, 7497), (2493, 6664), (2499, 6648), (2856, 5817), (3324, 4998), (3332, 4986), (3528, 4709), (3878, 4284)]