27554976

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 78882804

約数和(自身を除く): 51327828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 397, 482, 723, 794, 964, 1191, 1446, 1588, 1928, 2169, 2382, 2892, 3176, 3573, 3856, 4338, 4764, 5784, 6352, 7146, 7712, 8676, 9528, 11568, 12704, 14292, 17352, 19056, 23136, 28584, 34704, 38112, 57168, 69408, 95677, 114336, 191354, 287031, 382708, 574062, 765416, 861093, 1148124, 1530832, 1722186, 2296248, 3061664, 3444372, 4592496, 6888744, 9184992, 13777488, 27554976]

約数ペア:

[(1, 27554976), (2, 13777488), (3, 9184992), (4, 6888744), (6, 4592496), (8, 3444372), (9, 3061664), (12, 2296248), (16, 1722186), (18, 1530832), (24, 1148124), (32, 861093), (36, 765416), (48, 574062), (72, 382708), (96, 287031), (144, 191354), (241, 114336), (288, 95677), (397, 69408), (482, 57168), (723, 38112), (794, 34704), (964, 28584), (1191, 23136), (1446, 19056), (1588, 17352), (1928, 14292), (2169, 12704), (2382, 11568), (2892, 9528), (3176, 8676), (3573, 7712), (3856, 7146), (4338, 6352), (4764, 5784)]