26635716

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 71038240

約数和(自身を除く): 44402524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 409, 486, 603, 804, 818, 972, 1206, 1227, 1636, 1809, 2412, 2454, 3618, 3681, 4908, 5427, 7236, 7362, 10854, 11043, 14724, 16281, 21708, 22086, 27403, 32562, 33129, 44172, 54806, 65124, 66258, 82209, 99387, 109612, 132516, 164418, 198774, 246627, 328836, 397548, 493254, 739881, 986508, 1479762, 2219643, 2959524, 4439286, 6658929, 8878572, 13317858, 26635716]

約数ペア:

[(1, 26635716), (2, 13317858), (3, 8878572), (4, 6658929), (6, 4439286), (9, 2959524), (12, 2219643), (18, 1479762), (27, 986508), (36, 739881), (54, 493254), (67, 397548), (81, 328836), (108, 246627), (134, 198774), (162, 164418), (201, 132516), (243, 109612), (268, 99387), (324, 82209), (402, 66258), (409, 65124), (486, 54806), (603, 44172), (804, 33129), (818, 32562), (972, 27403), (1206, 22086), (1227, 21708), (1636, 16281), (1809, 14724), (2412, 11043), (2454, 10854), (3618, 7362), (3681, 7236), (4908, 5427)]