27404888

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 59008800

約数和(自身を除く): 31603912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 2137, 3206, 4274, 6412, 8548, 12824, 14959, 17096, 29918, 59836, 119672, 489373, 978746, 1957492, 3425611, 3914984, 6851222, 13702444, 27404888]

約数ペア:

[(1, 27404888), (2, 13702444), (4, 6851222), (7, 3914984), (8, 3425611), (14, 1957492), (28, 978746), (56, 489373), (229, 119672), (458, 59836), (916, 29918), (1603, 17096), (1832, 14959), (2137, 12824), (3206, 8548), (4274, 6412)]