27558528

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 74949600

約数和(自身を除く): 47391072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 1669, 2064, 2752, 3338, 4128, 5007, 5504, 6676, 8256, 10014, 13352, 16512, 20028, 26704, 40056, 53408, 71767, 80112, 106816, 143534, 160224, 213632, 215301, 287068, 320448, 430602, 574136, 640896, 861204, 1148272, 1722408, 2296544, 3444816, 4593088, 6889632, 9186176, 13779264, 27558528]

約数ペア:

[(1, 27558528), (2, 13779264), (3, 9186176), (4, 6889632), (6, 4593088), (8, 3444816), (12, 2296544), (16, 1722408), (24, 1148272), (32, 861204), (43, 640896), (48, 574136), (64, 430602), (86, 320448), (96, 287068), (128, 215301), (129, 213632), (172, 160224), (192, 143534), (258, 106816), (344, 80112), (384, 71767), (516, 53408), (688, 40056), (1032, 26704), (1376, 20028), (1669, 16512), (2064, 13352), (2752, 10014), (3338, 8256), (4128, 6676), (5007, 5504)]