26661294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 66687192

約数和(自身を除く): 40025898

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 373, 418, 627, 722, 746, 1083, 1119, 1254, 1881, 2166, 2238, 3249, 3357, 3762, 3971, 4103, 6498, 6714, 7087, 7942, 8206, 11913, 12309, 14174, 21261, 23826, 24618, 35739, 36927, 42522, 63783, 71478, 73854, 77957, 127566, 134653, 155914, 233871, 269306, 403959, 467742, 701613, 807918, 1211877, 1403226, 1481183, 2423754, 2962366, 4443549, 8887098, 13330647, 26661294]

約数ペア:

[(1, 26661294), (2, 13330647), (3, 8887098), (6, 4443549), (9, 2962366), (11, 2423754), (18, 1481183), (19, 1403226), (22, 1211877), (33, 807918), (38, 701613), (57, 467742), (66, 403959), (99, 269306), (114, 233871), (171, 155914), (198, 134653), (209, 127566), (342, 77957), (361, 73854), (373, 71478), (418, 63783), (627, 42522), (722, 36927), (746, 35739), (1083, 24618), (1119, 23826), (1254, 21261), (1881, 14174), (2166, 12309), (2238, 11913), (3249, 8206), (3357, 7942), (3762, 7087), (3971, 6714), (4103, 6498)]