26015028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 70371840

約数和(自身を除く): 44356812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 67, 76, 78, 114, 131, 134, 156, 201, 228, 247, 262, 268, 393, 402, 494, 524, 741, 786, 804, 871, 988, 1273, 1482, 1572, 1703, 1742, 2489, 2546, 2613, 2964, 3406, 3484, 3819, 4978, 5092, 5109, 5226, 6812, 7467, 7638, 8777, 9956, 10218, 10452, 14934, 15276, 16549, 17554, 20436, 26331, 29868, 32357, 33098, 35108, 49647, 52662, 64714, 66196, 97071, 99294, 105324, 114101, 129428, 166763, 194142, 198588, 228202, 333526, 342303, 388284, 456404, 500289, 667052, 684606, 1000578, 1369212, 2001156, 2167919, 4335838, 6503757, 8671676, 13007514, 26015028]

約数ペア:

[(1, 26015028), (2, 13007514), (3, 8671676), (4, 6503757), (6, 4335838), (12, 2167919), (13, 2001156), (19, 1369212), (26, 1000578), (38, 684606), (39, 667052), (52, 500289), (57, 456404), (67, 388284), (76, 342303), (78, 333526), (114, 228202), (131, 198588), (134, 194142), (156, 166763), (201, 129428), (228, 114101), (247, 105324), (262, 99294), (268, 97071), (393, 66196), (402, 64714), (494, 52662), (524, 49647), (741, 35108), (786, 33098), (804, 32357), (871, 29868), (988, 26331), (1273, 20436), (1482, 17554), (1572, 16549), (1703, 15276), (1742, 14934), (2489, 10452), (2546, 10218), (2613, 9956), (2964, 8777), (3406, 7638), (3484, 7467), (3819, 6812), (4978, 5226), (5092, 5109)]