23844886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 42163200

約数和(自身を除く): 18318314

約数列:

[1, 2, 13, 19, 26, 38, 47, 79, 94, 158, 169, 247, 338, 494, 611, 893, 1027, 1222, 1501, 1786, 2054, 3002, 3211, 3713, 6422, 7426, 7943, 11609, 13351, 15886, 19513, 23218, 26702, 39026, 48269, 70547, 96538, 141094, 150917, 253669, 301834, 507338, 627497, 917111, 1254994, 1834222, 11922443, 23844886]

約数ペア:

[(1, 23844886), (2, 11922443), (13, 1834222), (19, 1254994), (26, 917111), (38, 627497), (47, 507338), (79, 301834), (94, 253669), (158, 150917), (169, 141094), (247, 96538), (338, 70547), (494, 48269), (611, 39026), (893, 26702), (1027, 23218), (1222, 19513), (1501, 15886), (1786, 13351), (2054, 11609), (3002, 7943), (3211, 7426), (3713, 6422)]