15691813924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 28398988800

約数和(自身を除く): 12707174876

約数列:

[1, 2, 4, 79, 89, 103, 158, 178, 206, 316, 356, 412, 5417, 7031, 8137, 9167, 10834, 14062, 16274, 18334, 21668, 28124, 32548, 36668, 427943, 482113, 557951, 724193, 855886, 964226, 1115902, 1448386, 1711772, 1928452, 2231804, 2896772, 38086927, 44078129, 49657639, 76173854, 88156258, 99315278, 152347708, 176312516, 198630556, 3922953481, 7845906962, 15691813924]

約数ペア:

[(1, 15691813924), (2, 7845906962), (4, 3922953481), (79, 198630556), (89, 176312516), (103, 152347708), (158, 99315278), (178, 88156258), (206, 76173854), (316, 49657639), (356, 44078129), (412, 38086927), (5417, 2896772), (7031, 2231804), (8137, 1928452), (9167, 1711772), (10834, 1448386), (14062, 1115902), (16274, 964226), (18334, 855886), (21668, 724193), (28124, 557951), (32548, 482113), (36668, 427943)]