16687132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 38562048

約数和(自身を除く): 21874916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 3187, 5236, 6374, 12748, 22309, 35057, 44618, 54179, 70114, 89236, 108358, 140228, 216716, 245399, 379253, 490798, 595969, 758506, 981596, 1191938, 1517012, 2383876, 4171783, 8343566, 16687132]

約数ペア:

[(1, 16687132), (2, 8343566), (4, 4171783), (7, 2383876), (11, 1517012), (14, 1191938), (17, 981596), (22, 758506), (28, 595969), (34, 490798), (44, 379253), (68, 245399), (77, 216716), (119, 140228), (154, 108358), (187, 89236), (238, 70114), (308, 54179), (374, 44618), (476, 35057), (748, 22309), (1309, 12748), (2618, 6374), (3187, 5236)]