23327264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 49138488

約数和(自身を除く): 25811224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 313, 544, 548, 626, 1096, 1252, 2192, 2329, 2504, 4384, 4658, 5008, 5321, 9316, 10016, 10642, 18632, 21284, 37264, 42568, 42881, 74528, 85136, 85762, 170272, 171524, 343048, 686096, 728977, 1372192, 1457954, 2915908, 5831816, 11663632, 23327264]

約数ペア:

[(1, 23327264), (2, 11663632), (4, 5831816), (8, 2915908), (16, 1457954), (17, 1372192), (32, 728977), (34, 686096), (68, 343048), (136, 171524), (137, 170272), (272, 85762), (274, 85136), (313, 74528), (544, 42881), (548, 42568), (626, 37264), (1096, 21284), (1252, 18632), (2192, 10642), (2329, 10016), (2504, 9316), (4384, 5321), (4658, 5008)]