15020192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 32768064

約数和(自身を除く): 17747872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 601, 781, 1136, 1202, 1562, 2272, 2404, 3124, 4808, 6248, 6611, 9616, 12496, 13222, 19232, 24992, 26444, 42671, 52888, 85342, 105776, 170684, 211552, 341368, 469381, 682736, 938762, 1365472, 1877524, 3755048, 7510096, 15020192]

約数ペア:

[(1, 15020192), (2, 7510096), (4, 3755048), (8, 1877524), (11, 1365472), (16, 938762), (22, 682736), (32, 469381), (44, 341368), (71, 211552), (88, 170684), (142, 105776), (176, 85342), (284, 52888), (352, 42671), (568, 26444), (601, 24992), (781, 19232), (1136, 13222), (1202, 12496), (1562, 9616), (2272, 6611), (2404, 6248), (3124, 4808)]