23689694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 22275106

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 83, 133, 166, 203, 259, 266, 406, 518, 551, 581, 703, 1073, 1102, 1162, 1406, 1577, 2146, 2407, 3071, 3154, 3857, 4814, 4921, 6142, 7511, 7714, 9842, 11039, 15022, 16849, 20387, 21497, 22078, 33698, 40774, 42994, 45733, 58349, 89059, 91466, 116698, 142709, 178118, 285418, 320131, 408443, 623413, 640262, 816886, 1246826, 1692121, 3384242, 11844847, 23689694]

約数ペア:

[(1, 23689694), (2, 11844847), (7, 3384242), (14, 1692121), (19, 1246826), (29, 816886), (37, 640262), (38, 623413), (58, 408443), (74, 320131), (83, 285418), (133, 178118), (166, 142709), (203, 116698), (259, 91466), (266, 89059), (406, 58349), (518, 45733), (551, 42994), (581, 40774), (703, 33698), (1073, 22078), (1102, 21497), (1162, 20387), (1406, 16849), (1577, 15022), (2146, 11039), (2407, 9842), (3071, 7714), (3154, 7511), (3857, 6142), (4814, 4921)]