17207440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7417}}^1$

素因数の和:7459

約数の個数: 40

約数和(自身を含む): 41392440

約数和(自身を除く): 24185000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 7417, 14834, 29668, 37085, 59336, 74170, 118672, 148340, 215093, 296680, 430186, 593360, 860372, 1075465, 1720744, 2150930, 3441488, 4301860, 8603720, 17207440]

約数ペア:

[(1, 17207440), (2, 8603720), (4, 4301860), (5, 3441488), (8, 2150930), (10, 1720744), (16, 1075465), (20, 860372), (29, 593360), (40, 430186), (58, 296680), (80, 215093), (116, 148340), (145, 118672), (232, 74170), (290, 59336), (464, 37085), (580, 29668), (1160, 14834), (2320, 7417)]