27988584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 76137600

約数和(自身を除く): 48149016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 823, 872, 1308, 1417, 1646, 2469, 2616, 2834, 3292, 4251, 4938, 5668, 6584, 8502, 9876, 10699, 11336, 17004, 19752, 21398, 32097, 34008, 42796, 64194, 85592, 89707, 128388, 179414, 256776, 269121, 358828, 538242, 717656, 1076484, 1166191, 2152968, 2332382, 3498573, 4664764, 6997146, 9329528, 13994292, 27988584]

約数ペア:

[(1, 27988584), (2, 13994292), (3, 9329528), (4, 6997146), (6, 4664764), (8, 3498573), (12, 2332382), (13, 2152968), (24, 1166191), (26, 1076484), (39, 717656), (52, 538242), (78, 358828), (104, 269121), (109, 256776), (156, 179414), (218, 128388), (312, 89707), (327, 85592), (436, 64194), (654, 42796), (823, 34008), (872, 32097), (1308, 21398), (1417, 19752), (1646, 17004), (2469, 11336), (2616, 10699), (2834, 9876), (3292, 8502), (4251, 6584), (4938, 5668)]