16216116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 43868160

約数和(自身を除く): 27652044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2719, 2982, 5438, 5964, 8157, 10876, 16314, 19033, 32628, 38066, 57099, 76132, 114198, 193049, 228396, 386098, 579147, 772196, 1158294, 1351343, 2316588, 2702686, 4054029, 5405372, 8108058, 16216116]

約数ペア:

[(1, 16216116), (2, 8108058), (3, 5405372), (4, 4054029), (6, 2702686), (7, 2316588), (12, 1351343), (14, 1158294), (21, 772196), (28, 579147), (42, 386098), (71, 228396), (84, 193049), (142, 114198), (213, 76132), (284, 57099), (426, 38066), (497, 32628), (852, 19033), (994, 16314), (1491, 10876), (1988, 8157), (2719, 5964), (2982, 5438)]