27337360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20131

約数の個数: 40

約数和(自身を含む): 67301496

約数和(自身を除く): 39964136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 20101, 40202, 80404, 100505, 160808, 201010, 321616, 341717, 402020, 683434, 804040, 1366868, 1608080, 1708585, 2733736, 3417170, 5467472, 6834340, 13668680, 27337360]

約数ペア:

[(1, 27337360), (2, 13668680), (4, 6834340), (5, 5467472), (8, 3417170), (10, 2733736), (16, 1708585), (17, 1608080), (20, 1366868), (34, 804040), (40, 683434), (68, 402020), (80, 341717), (85, 321616), (136, 201010), (170, 160808), (272, 100505), (340, 80404), (680, 40202), (1360, 20101)]