28556616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4746

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 52728504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 4703, 6072, 9406, 14109, 18812, 28218, 37624, 51733, 56436, 103466, 108169, 112872, 155199, 206932, 216338, 310398, 324507, 413864, 432676, 620796, 649014, 865352, 1189859, 1241592, 1298028, 2379718, 2596056, 3569577, 4759436, 7139154, 9518872, 14278308, 28556616]

約数ペア:

[(1, 28556616), (2, 14278308), (3, 9518872), (4, 7139154), (6, 4759436), (8, 3569577), (11, 2596056), (12, 2379718), (22, 1298028), (23, 1241592), (24, 1189859), (33, 865352), (44, 649014), (46, 620796), (66, 432676), (69, 413864), (88, 324507), (92, 310398), (132, 216338), (138, 206932), (184, 155199), (253, 112872), (264, 108169), (276, 103466), (506, 56436), (552, 51733), (759, 37624), (1012, 28218), (1518, 18812), (2024, 14109), (3036, 9406), (4703, 6072)]