21592472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8461}}^1$

素因数の和:8507

約数の個数: 32

約数和(自身を含む): 45694800

約数和(自身を除く): 24102328

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 8461, 16922, 33844, 67688, 93071, 186142, 245369, 372284, 490738, 744568, 981476, 1962952, 2699059, 5398118, 10796236, 21592472]

約数ペア:

[(1, 21592472), (2, 10796236), (4, 5398118), (8, 2699059), (11, 1962952), (22, 981476), (29, 744568), (44, 490738), (58, 372284), (88, 245369), (116, 186142), (232, 93071), (319, 67688), (638, 33844), (1276, 16922), (2552, 8461)]