28510746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 63316512

約数和(自身を除く): 34805766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 173, 227, 242, 346, 363, 454, 519, 681, 726, 1038, 1362, 1903, 2497, 3806, 4994, 5709, 7491, 11418, 14982, 20933, 27467, 39271, 41866, 54934, 62799, 78542, 82401, 117813, 125598, 164802, 235626, 431981, 863962, 1295943, 2591886, 4751791, 9503582, 14255373, 28510746]

約数ペア:

[(1, 28510746), (2, 14255373), (3, 9503582), (6, 4751791), (11, 2591886), (22, 1295943), (33, 863962), (66, 431981), (121, 235626), (173, 164802), (227, 125598), (242, 117813), (346, 82401), (363, 78542), (454, 62799), (519, 54934), (681, 41866), (726, 39271), (1038, 27467), (1362, 20933), (1903, 14982), (2497, 11418), (3806, 7491), (4994, 5709)]