26744568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 69888000

約数和(自身を除く): 43143432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 349, 372, 412, 618, 698, 744, 824, 1047, 1236, 1396, 2094, 2472, 2792, 3193, 4188, 6386, 8376, 9579, 10819, 12772, 19158, 21638, 25544, 32457, 35947, 38316, 43276, 64914, 71894, 76632, 86552, 107841, 129828, 143788, 215682, 259656, 287576, 431364, 862728, 1114357, 2228714, 3343071, 4457428, 6686142, 8914856, 13372284, 26744568]

約数ペア:

[(1, 26744568), (2, 13372284), (3, 8914856), (4, 6686142), (6, 4457428), (8, 3343071), (12, 2228714), (24, 1114357), (31, 862728), (62, 431364), (93, 287576), (103, 259656), (124, 215682), (186, 143788), (206, 129828), (248, 107841), (309, 86552), (349, 76632), (372, 71894), (412, 64914), (618, 43276), (698, 38316), (744, 35947), (824, 32457), (1047, 25544), (1236, 21638), (1396, 19158), (2094, 12772), (2472, 10819), (2792, 9579), (3193, 8376), (4188, 6386)]