28117103634

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{8630173}}^1$

素因数の和:8630362

約数の個数: 24

約数和(自身を含む): 61256975052

約数和(自身を除く): 33139871418

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 8630173, 17260346, 25890519, 51781038, 77671557, 155343114, 1562061313, 3124122626, 4686183939, 9372367878, 14058551817, 28117103634]

約数ペア:

[(1, 28117103634), (2, 14058551817), (3, 9372367878), (6, 4686183939), (9, 3124122626), (18, 1562061313), (181, 155343114), (362, 77671557), (543, 51781038), (1086, 25890519), (1629, 17260346), (3258, 8630173)]