17886648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57329}}^1$

素因数の和:57351

約数の個数: 32

約数和(自身を含む): 48157200

約数和(自身を除く): 30270552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 57329, 114658, 171987, 229316, 343974, 458632, 687948, 745277, 1375896, 1490554, 2235831, 2981108, 4471662, 5962216, 8943324, 17886648]

約数ペア:

[(1, 17886648), (2, 8943324), (3, 5962216), (4, 4471662), (6, 2981108), (8, 2235831), (12, 1490554), (13, 1375896), (24, 745277), (26, 687948), (39, 458632), (52, 343974), (78, 229316), (104, 171987), (156, 114658), (312, 57329)]