15804939016

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1201}}^1\times {\mathrm{19819}}^1$

素因数の和:21109

約数の個数: 32

約数和(自身を含む): 30017786400

約数和(自身を除く): 14212847384

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1201, 2402, 4804, 9608, 19819, 39638, 79276, 99683, 158552, 199366, 398732, 797464, 1644977, 3289954, 6579908, 13159816, 23802619, 47605238, 95210476, 190420952, 1975617377, 3951234754, 7902469508, 15804939016]

約数ペア:

[(1, 15804939016), (2, 7902469508), (4, 3951234754), (8, 1975617377), (83, 190420952), (166, 95210476), (332, 47605238), (664, 23802619), (1201, 13159816), (2402, 6579908), (4804, 3289954), (9608, 1644977), (19819, 797464), (39638, 398732), (79276, 199366), (99683, 158552)]