13958928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 41783040

約数和(自身を除く): 27824112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 59, 62, 72, 93, 106, 118, 124, 144, 159, 177, 186, 212, 236, 248, 279, 318, 354, 372, 424, 472, 477, 496, 531, 558, 636, 708, 744, 848, 944, 954, 1062, 1116, 1272, 1416, 1488, 1643, 1829, 1908, 2124, 2232, 2544, 2832, 3127, 3286, 3658, 3816, 4248, 4464, 4929, 5487, 6254, 6572, 7316, 7632, 8496, 9381, 9858, 10974, 12508, 13144, 14632, 14787, 16461, 18762, 19716, 21948, 25016, 26288, 28143, 29264, 29574, 32922, 37524, 39432, 43896, 50032, 56286, 59148, 65844, 75048, 78864, 87792, 96937, 112572, 118296, 131688, 150096, 193874, 225144, 236592, 263376, 290811, 387748, 450288, 581622, 775496, 872433, 1163244, 1550992, 1744866, 2326488, 3489732, 4652976, 6979464, 13958928]

約数ペア:

[(1, 13958928), (2, 6979464), (3, 4652976), (4, 3489732), (6, 2326488), (8, 1744866), (9, 1550992), (12, 1163244), (16, 872433), (18, 775496), (24, 581622), (31, 450288), (36, 387748), (48, 290811), (53, 263376), (59, 236592), (62, 225144), (72, 193874), (93, 150096), (106, 131688), (118, 118296), (124, 112572), (144, 96937), (159, 87792), (177, 78864), (186, 75048), (212, 65844), (236, 59148), (248, 56286), (279, 50032), (318, 43896), (354, 39432), (372, 37524), (424, 32922), (472, 29574), (477, 29264), (496, 28143), (531, 26288), (558, 25016), (636, 21948), (708, 19716), (744, 18762), (848, 16461), (944, 14787), (954, 14632), (1062, 13144), (1116, 12508), (1272, 10974), (1416, 9858), (1488, 9381), (1643, 8496), (1829, 7632), (1908, 7316), (2124, 6572), (2232, 6254), (2544, 5487), (2832, 4929), (3127, 4464), (3286, 4248), (3658, 3816)]