23685172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^2$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 50100960

約数和(自身を除く): 26415788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1477, 2954, 4009, 5908, 8018, 16036, 28063, 44521, 56126, 89042, 112252, 178084, 311647, 623294, 845899, 1246588, 1691798, 3383596, 5921293, 11842586, 23685172]

約数ペア:

[(1, 23685172), (2, 11842586), (4, 5921293), (7, 3383596), (14, 1691798), (19, 1246588), (28, 845899), (38, 623294), (76, 311647), (133, 178084), (211, 112252), (266, 89042), (422, 56126), (532, 44521), (844, 28063), (1477, 16036), (2954, 8018), (4009, 5908)]