27688506

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 57259008

約数和(自身を除く): 29570502

約数列:

[1, 2, 3, 6, 37, 74, 111, 191, 222, 382, 573, 653, 1146, 1306, 1959, 3918, 7067, 14134, 21201, 24161, 42402, 48322, 72483, 124723, 144966, 249446, 374169, 748338, 4614751, 9229502, 13844253, 27688506]

約数ペア:

[(1, 27688506), (2, 13844253), (3, 9229502), (6, 4614751), (37, 748338), (74, 374169), (111, 249446), (191, 144966), (222, 124723), (382, 72483), (573, 48322), (653, 42402), (1146, 24161), (1306, 21201), (1959, 14134), (3918, 7067)]