27800016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13469}}^1$

素因数の和:13523

約数の個数: 40

約数和(自身を含む): 73492320

約数和(自身を除く): 45692304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13469, 26938, 40407, 53876, 80814, 107752, 161628, 215504, 323256, 579167, 646512, 1158334, 1737501, 2316668, 3475002, 4633336, 6950004, 9266672, 13900008, 27800016]

約数ペア:

[(1, 27800016), (2, 13900008), (3, 9266672), (4, 6950004), (6, 4633336), (8, 3475002), (12, 2316668), (16, 1737501), (24, 1158334), (43, 646512), (48, 579167), (86, 323256), (129, 215504), (172, 161628), (258, 107752), (344, 80814), (516, 53876), (688, 40407), (1032, 26938), (2064, 13469)]