12732816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 34918400

約数和(自身を除く): 22185584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 199, 248, 258, 344, 372, 398, 496, 516, 597, 688, 744, 796, 1032, 1194, 1333, 1488, 1592, 2064, 2388, 2666, 3184, 3999, 4776, 5332, 6169, 7998, 8557, 9552, 10664, 12338, 15996, 17114, 18507, 21328, 24676, 25671, 31992, 34228, 37014, 49352, 51342, 63984, 68456, 74028, 98704, 102684, 136912, 148056, 205368, 265267, 296112, 410736, 530534, 795801, 1061068, 1591602, 2122136, 3183204, 4244272, 6366408, 12732816]

約数ペア:

[(1, 12732816), (2, 6366408), (3, 4244272), (4, 3183204), (6, 2122136), (8, 1591602), (12, 1061068), (16, 795801), (24, 530534), (31, 410736), (43, 296112), (48, 265267), (62, 205368), (86, 148056), (93, 136912), (124, 102684), (129, 98704), (172, 74028), (186, 68456), (199, 63984), (248, 51342), (258, 49352), (344, 37014), (372, 34228), (398, 31992), (496, 25671), (516, 24676), (597, 21328), (688, 18507), (744, 17114), (796, 15996), (1032, 12338), (1194, 10664), (1333, 9552), (1488, 8557), (1592, 7998), (2064, 6169), (2388, 5332), (2666, 4776), (3184, 3999)]