17231312

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 38467776

約数和(自身を除く): 21236464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1123, 1918, 2192, 2246, 3836, 4492, 7672, 7861, 8984, 15344, 15722, 17968, 31444, 62888, 125776, 153851, 307702, 615404, 1076957, 1230808, 2153914, 2461616, 4307828, 8615656, 17231312]

約数ペア:

[(1, 17231312), (2, 8615656), (4, 4307828), (7, 2461616), (8, 2153914), (14, 1230808), (16, 1076957), (28, 615404), (56, 307702), (112, 153851), (137, 125776), (274, 62888), (548, 31444), (959, 17968), (1096, 15722), (1123, 15344), (1918, 8984), (2192, 7861), (2246, 7672), (3836, 4492)]