16195428

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1187}}^1$

素因数の和:1576

約数の個数: 36

約数和(自身を含む): 41081040

約数和(自身を除く): 24885612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1187, 1516, 2274, 2374, 3411, 3561, 4548, 4748, 6822, 7122, 10683, 13644, 14244, 21366, 42732, 449873, 899746, 1349619, 1799492, 2699238, 4048857, 5398476, 8097714, 16195428]

約数ペア:

[(1, 16195428), (2, 8097714), (3, 5398476), (4, 4048857), (6, 2699238), (9, 1799492), (12, 1349619), (18, 899746), (36, 449873), (379, 42732), (758, 21366), (1137, 14244), (1187, 13644), (1516, 10683), (2274, 7122), (2374, 6822), (3411, 4748), (3561, 4548)]