15696224

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7398

約数の個数: 24

約数和(自身を含む): 31367448

約数和(自身を除く): 15671224

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 7321, 14642, 29284, 58568, 117136, 234272, 490507, 981014, 1962028, 3924056, 7848112, 15696224]

約数ペア:

[(1, 15696224), (2, 7848112), (4, 3924056), (8, 1962028), (16, 981014), (32, 490507), (67, 234272), (134, 117136), (268, 58568), (536, 29284), (1072, 14642), (2144, 7321)]