23400296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 47112840

約数和(自身を除く): 23712544

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2357, 2482, 4714, 4964, 9428, 9928, 18856, 40069, 80138, 160276, 172061, 320552, 344122, 688244, 1376488, 2925037, 5850074, 11700148, 23400296]

約数ペア:

[(1, 23400296), (2, 11700148), (4, 5850074), (8, 2925037), (17, 1376488), (34, 688244), (68, 344122), (73, 320552), (136, 172061), (146, 160276), (292, 80138), (584, 40069), (1241, 18856), (2357, 9928), (2482, 9428), (4714, 4964)]