16103660944

素因数分解:

$2^4\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{49529}}^1$

素因数の和:52447

約数の個数: 40

約数和(自身を含む): 35671109760

約数和(自身を除く): 19567448816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2903, 5806, 11612, 20321, 23224, 40642, 46448, 49529, 81284, 99058, 162568, 198116, 325136, 346703, 396232, 693406, 792464, 1386812, 2773624, 5547248, 143782687, 287565374, 575130748, 1006478809, 1150261496, 2012957618, 2300522992, 4025915236, 8051830472, 16103660944]

約数ペア:

[(1, 16103660944), (2, 8051830472), (4, 4025915236), (7, 2300522992), (8, 2012957618), (14, 1150261496), (16, 1006478809), (28, 575130748), (56, 287565374), (112, 143782687), (2903, 5547248), (5806, 2773624), (11612, 1386812), (20321, 792464), (23224, 693406), (40642, 396232), (46448, 346703), (49529, 325136), (81284, 198116), (99058, 162568)]