28753896

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{11197}}^1$

素因数の和:11313

約数の個数: 32

約数和(自身を含む): 72563040

約数和(自身を除く): 43809144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11197, 22394, 33591, 44788, 67182, 89576, 134364, 268728, 1198079, 2396158, 3594237, 4792316, 7188474, 9584632, 14376948, 28753896]

約数ペア:

[(1, 28753896), (2, 14376948), (3, 9584632), (4, 7188474), (6, 4792316), (8, 3594237), (12, 2396158), (24, 1198079), (107, 268728), (214, 134364), (321, 89576), (428, 67182), (642, 44788), (856, 33591), (1284, 22394), (2568, 11197)]