18119712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14519}}^1$

素因数の和:14545

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 33106848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14519, 29038, 43557, 58076, 87114, 116152, 174228, 188747, 232304, 348456, 377494, 464608, 566241, 696912, 754988, 1132482, 1393824, 1509976, 2264964, 3019952, 4529928, 6039904, 9059856, 18119712]

約数ペア:

[(1, 18119712), (2, 9059856), (3, 6039904), (4, 4529928), (6, 3019952), (8, 2264964), (12, 1509976), (13, 1393824), (16, 1132482), (24, 754988), (26, 696912), (32, 566241), (39, 464608), (48, 377494), (52, 348456), (78, 232304), (96, 188747), (104, 174228), (156, 116152), (208, 87114), (312, 58076), (416, 43557), (624, 29038), (1248, 14519)]