17074720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8237

約数の個数: 48

約数和(自身を含む): 43447320

約数和(自身を除く): 26372600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 8209, 16418, 32836, 41045, 65672, 82090, 106717, 131344, 164180, 213434, 262688, 328360, 426868, 533585, 656720, 853736, 1067170, 1313440, 1707472, 2134340, 3414944, 4268680, 8537360, 17074720]

約数ペア:

[(1, 17074720), (2, 8537360), (4, 4268680), (5, 3414944), (8, 2134340), (10, 1707472), (13, 1313440), (16, 1067170), (20, 853736), (26, 656720), (32, 533585), (40, 426868), (52, 328360), (65, 262688), (80, 213434), (104, 164180), (130, 131344), (160, 106717), (208, 82090), (260, 65672), (416, 41045), (520, 32836), (1040, 16418), (2080, 8209)]