27131848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 54100800

約数和(自身を除く): 26968952

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1733, 1957, 3466, 3914, 6932, 7828, 13864, 15656, 32927, 65854, 131708, 178499, 263416, 356998, 713996, 1427992, 3391481, 6782962, 13565924, 27131848]

約数ペア:

[(1, 27131848), (2, 13565924), (4, 6782962), (8, 3391481), (19, 1427992), (38, 713996), (76, 356998), (103, 263416), (152, 178499), (206, 131708), (412, 65854), (824, 32927), (1733, 15656), (1957, 13864), (3466, 7828), (3914, 6932)]