26299952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 38695888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 727, 952, 1064, 1292, 1454, 1904, 2128, 2261, 2584, 2908, 4522, 5089, 5168, 5816, 9044, 10178, 11632, 12359, 13813, 18088, 20356, 24718, 27626, 36176, 40712, 49436, 55252, 81424, 86513, 96691, 98872, 110504, 173026, 193382, 197744, 221008, 234821, 346052, 386764, 469642, 692104, 773528, 939284, 1384208, 1547056, 1643747, 1878568, 3287494, 3757136, 6574988, 13149976, 26299952]

約数ペア:

[(1, 26299952), (2, 13149976), (4, 6574988), (7, 3757136), (8, 3287494), (14, 1878568), (16, 1643747), (17, 1547056), (19, 1384208), (28, 939284), (34, 773528), (38, 692104), (56, 469642), (68, 386764), (76, 346052), (112, 234821), (119, 221008), (133, 197744), (136, 193382), (152, 173026), (238, 110504), (266, 98872), (272, 96691), (304, 86513), (323, 81424), (476, 55252), (532, 49436), (646, 40712), (727, 36176), (952, 27626), (1064, 24718), (1292, 20356), (1454, 18088), (1904, 13813), (2128, 12359), (2261, 11632), (2584, 10178), (2908, 9044), (4522, 5816), (5089, 5168)]