21671676

素因数分解:

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

素因数の和:46330

約数の個数: 36

約数和(自身を含む): 58996392

約数和(自身を除く): 37324716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46307, 92614, 138921, 185228, 277842, 416763, 555684, 601991, 833526, 1203982, 1667052, 1805973, 2407964, 3611946, 5417919, 7223892, 10835838, 21671676]

約数ペア:

[(1, 21671676), (2, 10835838), (3, 7223892), (4, 5417919), (6, 3611946), (9, 2407964), (12, 1805973), (13, 1667052), (18, 1203982), (26, 833526), (36, 601991), (39, 555684), (52, 416763), (78, 277842), (117, 185228), (156, 138921), (234, 92614), (468, 46307)]