10880368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{18379}}^1$

素因数の和:18424

約数の個数: 20

約数和(自身を含む): 21651640

約数和(自身を除く): 10771272

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 18379, 36758, 73516, 147032, 294064, 680023, 1360046, 2720092, 5440184, 10880368]

約数ペア:

[(1, 10880368), (2, 5440184), (4, 2720092), (8, 1360046), (16, 680023), (37, 294064), (74, 147032), (148, 73516), (296, 36758), (592, 18379)]