27892700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25357}}^1$

素因数の和:25382

約数の個数: 36

約数和(自身を含む): 66032232

約数和(自身を除く): 38139532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 25357, 50714, 101428, 126785, 253570, 278927, 507140, 557854, 633925, 1115708, 1267850, 1394635, 2535700, 2789270, 5578540, 6973175, 13946350, 27892700]

約数ペア:

[(1, 27892700), (2, 13946350), (4, 6973175), (5, 5578540), (10, 2789270), (11, 2535700), (20, 1394635), (22, 1267850), (25, 1115708), (44, 633925), (50, 557854), (55, 507140), (100, 278927), (110, 253570), (220, 126785), (275, 101428), (550, 50714), (1100, 25357)]