23729784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 67267200

約数和(自身を除く): 43537416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4003, 5928, 8006, 12009, 16012, 24018, 32024, 48036, 52039, 76057, 96072, 104078, 152114, 156117, 208156, 228171, 304228, 312234, 416312, 456342, 608456, 624468, 912684, 988741, 1248936, 1825368, 1977482, 2966223, 3954964, 5932446, 7909928, 11864892, 23729784]

約数ペア:

[(1, 23729784), (2, 11864892), (3, 7909928), (4, 5932446), (6, 3954964), (8, 2966223), (12, 1977482), (13, 1825368), (19, 1248936), (24, 988741), (26, 912684), (38, 624468), (39, 608456), (52, 456342), (57, 416312), (76, 312234), (78, 304228), (104, 228171), (114, 208156), (152, 156117), (156, 152114), (228, 104078), (247, 96072), (312, 76057), (456, 52039), (494, 48036), (741, 32024), (988, 24018), (1482, 16012), (1976, 12009), (2964, 8006), (4003, 5928)]