25371276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 72737280

約数和(自身を除く): 47366004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 163, 204, 218, 238, 326, 327, 357, 436, 476, 489, 652, 654, 714, 763, 978, 1141, 1308, 1428, 1526, 1853, 1956, 2282, 2289, 2771, 3052, 3423, 3706, 4564, 4578, 5542, 5559, 6846, 7412, 8313, 9156, 11084, 11118, 12971, 13692, 16626, 17767, 19397, 22236, 25942, 33252, 35534, 38794, 38913, 51884, 53301, 58191, 71068, 77588, 77826, 106602, 116382, 124369, 155652, 213204, 232764, 248738, 302039, 373107, 497476, 604078, 746214, 906117, 1208156, 1492428, 1812234, 2114273, 3624468, 4228546, 6342819, 8457092, 12685638, 25371276]

約数ペア:

[(1, 25371276), (2, 12685638), (3, 8457092), (4, 6342819), (6, 4228546), (7, 3624468), (12, 2114273), (14, 1812234), (17, 1492428), (21, 1208156), (28, 906117), (34, 746214), (42, 604078), (51, 497476), (68, 373107), (84, 302039), (102, 248738), (109, 232764), (119, 213204), (163, 155652), (204, 124369), (218, 116382), (238, 106602), (326, 77826), (327, 77588), (357, 71068), (436, 58191), (476, 53301), (489, 51884), (652, 38913), (654, 38794), (714, 35534), (763, 33252), (978, 25942), (1141, 22236), (1308, 19397), (1428, 17767), (1526, 16626), (1853, 13692), (1956, 12971), (2282, 11118), (2289, 11084), (2771, 9156), (3052, 8313), (3423, 7412), (3706, 6846), (4564, 5559), (4578, 5542)]