17241040

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3607

約数の個数: 40

約数和(自身を含む): 40754088

約数和(自身を除く): 23513048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 3533, 4880, 7066, 14132, 17665, 28264, 35330, 56528, 70660, 141320, 215513, 282640, 431026, 862052, 1077565, 1724104, 2155130, 3448208, 4310260, 8620520, 17241040]

約数ペア:

[(1, 17241040), (2, 8620520), (4, 4310260), (5, 3448208), (8, 2155130), (10, 1724104), (16, 1077565), (20, 862052), (40, 431026), (61, 282640), (80, 215513), (122, 141320), (244, 70660), (305, 56528), (488, 35330), (610, 28264), (976, 17665), (1220, 14132), (2440, 7066), (3533, 4880)]