18257388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 46577664

約数和(自身を除く): 28320276

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 2887, 3162, 5774, 6324, 8661, 11548, 17322, 34644, 49079, 89497, 98158, 147237, 178994, 196316, 268491, 294474, 357988, 536982, 588948, 1073964, 1521449, 3042898, 4564347, 6085796, 9128694, 18257388]

約数ペア:

[(1, 18257388), (2, 9128694), (3, 6085796), (4, 4564347), (6, 3042898), (12, 1521449), (17, 1073964), (31, 588948), (34, 536982), (51, 357988), (62, 294474), (68, 268491), (93, 196316), (102, 178994), (124, 147237), (186, 98158), (204, 89497), (372, 49079), (527, 34644), (1054, 17322), (1581, 11548), (2108, 8661), (2887, 6324), (3162, 5774)]