28714632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70379}}^1$

素因数の和:70405

約数の個数: 32

約数和(自身を含む): 76010400

約数和(自身を除く): 47295768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70379, 140758, 211137, 281516, 422274, 563032, 844548, 1196443, 1689096, 2392886, 3589329, 4785772, 7178658, 9571544, 14357316, 28714632]

約数ペア:

[(1, 28714632), (2, 14357316), (3, 9571544), (4, 7178658), (6, 4785772), (8, 3589329), (12, 2392886), (17, 1689096), (24, 1196443), (34, 844548), (51, 563032), (68, 422274), (102, 281516), (136, 211137), (204, 140758), (408, 70379)]