17672320

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 43127640

約数和(自身を除く): 25455320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 521, 530, 640, 848, 1042, 1060, 1696, 2084, 2120, 2605, 3392, 4168, 4240, 5210, 6784, 8336, 8480, 10420, 16672, 16960, 20840, 27613, 33344, 33920, 41680, 55226, 66688, 83360, 110452, 138065, 166720, 220904, 276130, 333440, 441808, 552260, 883616, 1104520, 1767232, 2209040, 3534464, 4418080, 8836160, 17672320]

約数ペア:

[(1, 17672320), (2, 8836160), (4, 4418080), (5, 3534464), (8, 2209040), (10, 1767232), (16, 1104520), (20, 883616), (32, 552260), (40, 441808), (53, 333440), (64, 276130), (80, 220904), (106, 166720), (128, 138065), (160, 110452), (212, 83360), (265, 66688), (320, 55226), (424, 41680), (521, 33920), (530, 33344), (640, 27613), (848, 20840), (1042, 16960), (1060, 16672), (1696, 10420), (2084, 8480), (2120, 8336), (2605, 6784), (3392, 5210), (4168, 4240)]