16853184424

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 32630169600

約数和(自身を除く): 15776985176

約数列:

[1, 2, 4, 8, 47, 94, 167, 188, 239, 334, 376, 478, 668, 956, 1123, 1336, 1912, 2246, 4492, 7849, 8984, 11233, 15698, 22466, 31396, 39913, 44932, 52781, 62792, 79826, 89864, 105562, 159652, 187541, 211124, 268397, 319304, 375082, 422248, 536794, 750164, 1073588, 1500328, 1875911, 2147176, 3751822, 7503644, 8814427, 12614659, 15007288, 17628854, 25229318, 35257708, 44822299, 50458636, 70515416, 89644598, 100917272, 179289196, 358578392, 2106648053, 4213296106, 8426592212, 16853184424]

約数ペア:

[(1, 16853184424), (2, 8426592212), (4, 4213296106), (8, 2106648053), (47, 358578392), (94, 179289196), (167, 100917272), (188, 89644598), (239, 70515416), (334, 50458636), (376, 44822299), (478, 35257708), (668, 25229318), (956, 17628854), (1123, 15007288), (1336, 12614659), (1912, 8814427), (2246, 7503644), (4492, 3751822), (7849, 2147176), (8984, 1875911), (11233, 1500328), (15698, 1073588), (22466, 750164), (31396, 536794), (39913, 422248), (44932, 375082), (52781, 319304), (62792, 268397), (79826, 211124), (89864, 187541), (105562, 159652)]