18075954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12234

約数の個数: 32

約数和(自身を含む): 40985280

約数和(自身を除く): 22909326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12197, 24394, 36591, 73182, 158561, 231743, 317122, 463486, 475683, 695229, 951366, 1390458, 3012659, 6025318, 9037977, 18075954]

約数ペア:

[(1, 18075954), (2, 9037977), (3, 6025318), (6, 3012659), (13, 1390458), (19, 951366), (26, 695229), (38, 475683), (39, 463486), (57, 317122), (78, 231743), (114, 158561), (247, 73182), (494, 36591), (741, 24394), (1482, 12197)]