23976416

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 48934368

約数和(自身を除く): 24957952

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 173, 244, 284, 346, 488, 568, 692, 976, 1136, 1384, 1952, 2272, 2768, 4331, 5536, 8662, 10553, 12283, 17324, 21106, 24566, 34648, 42212, 49132, 69296, 84424, 98264, 138592, 168848, 196528, 337696, 393056, 749263, 1498526, 2997052, 5994104, 11988208, 23976416]

約数ペア:

[(1, 23976416), (2, 11988208), (4, 5994104), (8, 2997052), (16, 1498526), (32, 749263), (61, 393056), (71, 337696), (122, 196528), (142, 168848), (173, 138592), (244, 98264), (284, 84424), (346, 69296), (488, 49132), (568, 42212), (692, 34648), (976, 24566), (1136, 21106), (1384, 17324), (1952, 12283), (2272, 10553), (2768, 8662), (4331, 5536)]