15845032

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 35048160

約数和(自身を除く): 19203128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 487, 581, 664, 974, 1162, 1948, 2324, 3409, 3896, 4067, 4648, 6818, 8134, 13636, 16268, 23863, 27272, 32536, 40421, 47726, 80842, 95452, 161684, 190904, 282947, 323368, 565894, 1131788, 1980629, 2263576, 3961258, 7922516, 15845032]

約数ペア:

[(1, 15845032), (2, 7922516), (4, 3961258), (7, 2263576), (8, 1980629), (14, 1131788), (28, 565894), (49, 323368), (56, 282947), (83, 190904), (98, 161684), (166, 95452), (196, 80842), (332, 47726), (392, 40421), (487, 32536), (581, 27272), (664, 23863), (974, 16268), (1162, 13636), (1948, 8134), (2324, 6818), (3409, 4648), (3896, 4067)]