17823026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 30676800

約数和(自身を除く): 12853774

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 331, 494, 662, 1417, 2071, 2834, 4142, 4303, 6289, 8606, 12578, 26923, 36079, 53846, 72158, 81757, 163514, 469027, 685501, 938054, 1371002, 8911513, 17823026]

約数ペア:

[(1, 17823026), (2, 8911513), (13, 1371002), (19, 938054), (26, 685501), (38, 469027), (109, 163514), (218, 81757), (247, 72158), (331, 53846), (494, 36079), (662, 26923), (1417, 12578), (2071, 8606), (2834, 6289), (4142, 4303)]