16297944404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{143261}}^1$

素因数の和:143528

約数の個数: 48

約数和(自身を含む): 34657943040

約数和(自身を除く): 18359998636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 956, 1673, 3346, 4063, 6692, 8126, 16252, 28441, 56882, 113764, 143261, 286522, 573044, 1002827, 2005654, 2435437, 4011308, 4870874, 9741748, 17048059, 34096118, 34239379, 68192236, 68478758, 136957516, 239675653, 479351306, 582069443, 958702612, 1164138886, 2328277772, 4074486101, 8148972202, 16297944404]

約数ペア:

[(1, 16297944404), (2, 8148972202), (4, 4074486101), (7, 2328277772), (14, 1164138886), (17, 958702612), (28, 582069443), (34, 479351306), (68, 239675653), (119, 136957516), (238, 68478758), (239, 68192236), (476, 34239379), (478, 34096118), (956, 17048059), (1673, 9741748), (3346, 4870874), (4063, 4011308), (6692, 2435437), (8126, 2005654), (16252, 1002827), (28441, 573044), (56882, 286522), (113764, 143261)]