23554336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 51194808

約数和(自身を除く): 27640472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 1381, 2132, 2762, 4264, 5524, 8528, 11048, 17056, 17953, 22096, 35906, 44192, 56621, 71812, 113242, 143624, 226484, 287248, 452968, 574496, 736073, 905936, 1472146, 1811872, 2944292, 5888584, 11777168, 23554336]

約数ペア:

[(1, 23554336), (2, 11777168), (4, 5888584), (8, 2944292), (13, 1811872), (16, 1472146), (26, 905936), (32, 736073), (41, 574496), (52, 452968), (82, 287248), (104, 226484), (164, 143624), (208, 113242), (328, 71812), (416, 56621), (533, 44192), (656, 35906), (1066, 22096), (1312, 17953), (1381, 17056), (2132, 11048), (2762, 8528), (4264, 5524)]