11545888

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 12355808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 113, 124, 206, 226, 248, 412, 452, 496, 824, 904, 992, 1648, 1808, 3193, 3296, 3503, 3616, 6386, 7006, 11639, 12772, 14012, 23278, 25544, 28024, 46556, 51088, 56048, 93112, 102176, 112096, 186224, 360809, 372448, 721618, 1443236, 2886472, 5772944, 11545888]

約数ペア:

[(1, 11545888), (2, 5772944), (4, 2886472), (8, 1443236), (16, 721618), (31, 372448), (32, 360809), (62, 186224), (103, 112096), (113, 102176), (124, 93112), (206, 56048), (226, 51088), (248, 46556), (412, 28024), (452, 25544), (496, 23278), (824, 14012), (904, 12772), (992, 11639), (1648, 7006), (1808, 6386), (3193, 3616), (3296, 3503)]