28983162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 63613728

約数和(自身を除く): 34630566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 283, 303, 338, 507, 566, 606, 849, 1014, 1313, 1698, 2626, 3679, 3939, 7358, 7878, 11037, 17069, 22074, 28583, 34138, 47827, 51207, 57166, 85749, 95654, 102414, 143481, 171498, 286962, 371579, 743158, 1114737, 2229474, 4830527, 9661054, 14491581, 28983162]

約数ペア:

[(1, 28983162), (2, 14491581), (3, 9661054), (6, 4830527), (13, 2229474), (26, 1114737), (39, 743158), (78, 371579), (101, 286962), (169, 171498), (202, 143481), (283, 102414), (303, 95654), (338, 85749), (507, 57166), (566, 51207), (606, 47827), (849, 34138), (1014, 28583), (1313, 22074), (1698, 17069), (2626, 11037), (3679, 7878), (3939, 7358)]