21342312

素因数分解:

$2^3\times 3^3\times {\mathrm{98807}}^1$

素因数の和:98822

約数の個数: 32

約数和(自身を含む): 59284800

約数和(自身を除く): 37942488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98807, 197614, 296421, 395228, 592842, 790456, 889263, 1185684, 1778526, 2371368, 2667789, 3557052, 5335578, 7114104, 10671156, 21342312]

約数ペア:

[(1, 21342312), (2, 10671156), (3, 7114104), (4, 5335578), (6, 3557052), (8, 2667789), (9, 2371368), (12, 1778526), (18, 1185684), (24, 889263), (27, 790456), (36, 592842), (54, 395228), (72, 296421), (108, 197614), (216, 98807)]