13888728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 45545760

約数和(自身を除く): 31657032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 1621, 2142, 2856, 3242, 4284, 4863, 6484, 8568, 9726, 11347, 12968, 14589, 19452, 22694, 27557, 29178, 34041, 38904, 45388, 55114, 58356, 68082, 82671, 90776, 102123, 110228, 116712, 136164, 165342, 192899, 204246, 220456, 248013, 272328, 330684, 385798, 408492, 496026, 578697, 661368, 771596, 816984, 992052, 1157394, 1543192, 1736091, 1984104, 2314788, 3472182, 4629576, 6944364, 13888728]

約数ペア:

[(1, 13888728), (2, 6944364), (3, 4629576), (4, 3472182), (6, 2314788), (7, 1984104), (8, 1736091), (9, 1543192), (12, 1157394), (14, 992052), (17, 816984), (18, 771596), (21, 661368), (24, 578697), (28, 496026), (34, 408492), (36, 385798), (42, 330684), (51, 272328), (56, 248013), (63, 220456), (68, 204246), (72, 192899), (84, 165342), (102, 136164), (119, 116712), (126, 110228), (136, 102123), (153, 90776), (168, 82671), (204, 68082), (238, 58356), (252, 55114), (306, 45388), (357, 38904), (408, 34041), (476, 29178), (504, 27557), (612, 22694), (714, 19452), (952, 14589), (1071, 12968), (1224, 11347), (1428, 9726), (1621, 8568), (2142, 6484), (2856, 4863), (3242, 4284)]