28895568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{46307}}^1$

素因数の和:46331

約数の個数: 40

約数和(自身を含む): 80390688

約数和(自身を除く): 51495120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 46307, 92614, 138921, 185228, 277842, 370456, 555684, 601991, 740912, 1111368, 1203982, 1805973, 2222736, 2407964, 3611946, 4815928, 7223892, 9631856, 14447784, 28895568]

約数ペア:

[(1, 28895568), (2, 14447784), (3, 9631856), (4, 7223892), (6, 4815928), (8, 3611946), (12, 2407964), (13, 2222736), (16, 1805973), (24, 1203982), (26, 1111368), (39, 740912), (48, 601991), (52, 555684), (78, 370456), (104, 277842), (156, 185228), (208, 138921), (312, 92614), (624, 46307)]