17887532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1801}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 33906432

約数和(自身を除く): 16018900

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 1801, 2483, 3602, 4966, 7204, 9932, 23413, 46826, 93652, 343991, 687982, 1375964, 4471883, 8943766, 17887532]

約数ペア:

[(1, 17887532), (2, 8943766), (4, 4471883), (13, 1375964), (26, 687982), (52, 343991), (191, 93652), (382, 46826), (764, 23413), (1801, 9932), (2483, 7204), (3602, 4966)]