28531284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76697}}^1$

素因数の和:76735

約数の個数: 24

約数和(自身を含む): 68721408

約数和(自身を除く): 40190124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 76697, 153394, 230091, 306788, 460182, 920364, 2377607, 4755214, 7132821, 9510428, 14265642, 28531284]

約数ペア:

[(1, 28531284), (2, 14265642), (3, 9510428), (4, 7132821), (6, 4755214), (12, 2377607), (31, 920364), (62, 460182), (93, 306788), (124, 230091), (186, 153394), (372, 76697)]