29749928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6977}}^1$

素因数の和:7037

約数の個数: 32

約数和(自身を含む): 61545960

約数和(自身を除く): 31796032

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6977, 13954, 27908, 55816, 90701, 181402, 286057, 362804, 572114, 725608, 1144228, 2288456, 3718741, 7437482, 14874964, 29749928]

約数ペア:

[(1, 29749928), (2, 14874964), (4, 7437482), (8, 3718741), (13, 2288456), (26, 1144228), (41, 725608), (52, 572114), (82, 362804), (104, 286057), (164, 181402), (328, 90701), (533, 55816), (1066, 27908), (2132, 13954), (4264, 6977)]