23698480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22813

約数の個数: 40

約数和(自身を含む): 59339952

約数和(自身を除く): 35641472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22787, 45574, 91148, 113935, 182296, 227870, 296231, 364592, 455740, 592462, 911480, 1184924, 1481155, 1822960, 2369848, 2962310, 4739696, 5924620, 11849240, 23698480]

約数ペア:

[(1, 23698480), (2, 11849240), (4, 5924620), (5, 4739696), (8, 2962310), (10, 2369848), (13, 1822960), (16, 1481155), (20, 1184924), (26, 911480), (40, 592462), (52, 455740), (65, 364592), (80, 296231), (104, 227870), (130, 182296), (208, 113935), (260, 91148), (520, 45574), (1040, 22787)]