12327656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 27172800

約数和(自身を除く): 14845144

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 101, 146, 152, 202, 209, 292, 404, 418, 584, 803, 808, 836, 1111, 1387, 1606, 1672, 1919, 2222, 2774, 3212, 3838, 4444, 5548, 6424, 7373, 7676, 8888, 11096, 14746, 15257, 15352, 21109, 29492, 30514, 42218, 58984, 61028, 81103, 84436, 122056, 140087, 162206, 168872, 280174, 324412, 560348, 648824, 1120696, 1540957, 3081914, 6163828, 12327656]

約数ペア:

[(1, 12327656), (2, 6163828), (4, 3081914), (8, 1540957), (11, 1120696), (19, 648824), (22, 560348), (38, 324412), (44, 280174), (73, 168872), (76, 162206), (88, 140087), (101, 122056), (146, 84436), (152, 81103), (202, 61028), (209, 58984), (292, 42218), (404, 30514), (418, 29492), (584, 21109), (803, 15352), (808, 15257), (836, 14746), (1111, 11096), (1387, 8888), (1606, 7676), (1672, 7373), (1919, 6424), (2222, 5548), (2774, 4444), (3212, 3838)]