28668736

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{2251}}^1$

素因数の和:2462

約数の個数: 28

約数和(自身を含む): 57200800

約数和(自身を除く): 28532064

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 2251, 3184, 4502, 6368, 9004, 12736, 18008, 36016, 72032, 144064, 447949, 895898, 1791796, 3583592, 7167184, 14334368, 28668736]

約数ペア:

[(1, 28668736), (2, 14334368), (4, 7167184), (8, 3583592), (16, 1791796), (32, 895898), (64, 447949), (199, 144064), (398, 72032), (796, 36016), (1592, 18008), (2251, 12736), (3184, 9004), (4502, 6368)]