26733928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15157

約数の個数: 32

約数和(自身を含む): 57161160

約数和(自身を除く): 30427232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 15121, 30242, 60484, 120968, 196573, 257057, 393146, 514114, 786292, 1028228, 1572584, 2056456, 3341741, 6683482, 13366964, 26733928]

約数ペア:

[(1, 26733928), (2, 13366964), (4, 6683482), (8, 3341741), (13, 2056456), (17, 1572584), (26, 1028228), (34, 786292), (52, 514114), (68, 393146), (104, 257057), (136, 196573), (221, 120968), (442, 60484), (884, 30242), (1768, 15121)]