27824856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 44751144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 248, 251, 298, 372, 447, 502, 596, 744, 753, 894, 1004, 1192, 1506, 1788, 2008, 3012, 3576, 4619, 6024, 7781, 9238, 13857, 15562, 18476, 23343, 27714, 31124, 36952, 37399, 46686, 55428, 62248, 74798, 93372, 110856, 112197, 149596, 186744, 224394, 299192, 448788, 897576, 1159369, 2318738, 3478107, 4637476, 6956214, 9274952, 13912428, 27824856]

約数ペア:

[(1, 27824856), (2, 13912428), (3, 9274952), (4, 6956214), (6, 4637476), (8, 3478107), (12, 2318738), (24, 1159369), (31, 897576), (62, 448788), (93, 299192), (124, 224394), (149, 186744), (186, 149596), (248, 112197), (251, 110856), (298, 93372), (372, 74798), (447, 62248), (502, 55428), (596, 46686), (744, 37399), (753, 36952), (894, 31124), (1004, 27714), (1192, 23343), (1506, 18476), (1788, 15562), (2008, 13857), (3012, 9238), (3576, 7781), (4619, 6024)]