19128912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36229}}^1$

素因数の和:36251

約数の個数: 40

約数和(自身を含む): 53910240

約数和(自身を除く): 34781328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36229, 72458, 108687, 144916, 217374, 289832, 398519, 434748, 579664, 797038, 869496, 1195557, 1594076, 1738992, 2391114, 3188152, 4782228, 6376304, 9564456, 19128912]

約数ペア:

[(1, 19128912), (2, 9564456), (3, 6376304), (4, 4782228), (6, 3188152), (8, 2391114), (11, 1738992), (12, 1594076), (16, 1195557), (22, 869496), (24, 797038), (33, 579664), (44, 434748), (48, 398519), (66, 289832), (88, 217374), (132, 144916), (176, 108687), (264, 72458), (528, 36229)]