15929124944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{255209}}^1$

素因数の和:255347

約数の個数: 40

約数和(自身を含む): 31899208320

約数和(自身を除く): 15970083376

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 332, 376, 664, 752, 1328, 3901, 7802, 15604, 31208, 62416, 255209, 510418, 1020836, 2041672, 4083344, 11994823, 21182347, 23989646, 42364694, 47979292, 84729388, 95958584, 169458776, 191917168, 338917552, 995570309, 1991140618, 3982281236, 7964562472, 15929124944]

約数ペア:

[(1, 15929124944), (2, 7964562472), (4, 3982281236), (8, 1991140618), (16, 995570309), (47, 338917552), (83, 191917168), (94, 169458776), (166, 95958584), (188, 84729388), (332, 47979292), (376, 42364694), (664, 23989646), (752, 21182347), (1328, 11994823), (3901, 4083344), (7802, 2041672), (15604, 1020836), (31208, 510418), (62416, 255209)]