17066920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 43182720

約数和(自身を除く): 26115800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1427, 1495, 2392, 2854, 2990, 5708, 5980, 7135, 11416, 11960, 14270, 18551, 28540, 32821, 37102, 57080, 65642, 74204, 92755, 131284, 148408, 164105, 185510, 262568, 328210, 371020, 426673, 656420, 742040, 853346, 1312840, 1706692, 2133365, 3413384, 4266730, 8533460, 17066920]

約数ペア:

[(1, 17066920), (2, 8533460), (4, 4266730), (5, 3413384), (8, 2133365), (10, 1706692), (13, 1312840), (20, 853346), (23, 742040), (26, 656420), (40, 426673), (46, 371020), (52, 328210), (65, 262568), (92, 185510), (104, 164105), (115, 148408), (130, 131284), (184, 92755), (230, 74204), (260, 65642), (299, 57080), (460, 37102), (520, 32821), (598, 28540), (920, 18551), (1196, 14270), (1427, 11960), (1495, 11416), (2392, 7135), (2854, 5980), (2990, 5708)]