28013304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3708

約数の個数: 64

約数和(自身を含む): 79056000

約数和(自身を除く): 51042696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3659, 3828, 7318, 7656, 10977, 14636, 21954, 29272, 40249, 43908, 80498, 87816, 106111, 120747, 160996, 212222, 241494, 318333, 321992, 424444, 482988, 636666, 848888, 965976, 1167221, 1273332, 2334442, 2546664, 3501663, 4668884, 7003326, 9337768, 14006652, 28013304]

約数ペア:

[(1, 28013304), (2, 14006652), (3, 9337768), (4, 7003326), (6, 4668884), (8, 3501663), (11, 2546664), (12, 2334442), (22, 1273332), (24, 1167221), (29, 965976), (33, 848888), (44, 636666), (58, 482988), (66, 424444), (87, 321992), (88, 318333), (116, 241494), (132, 212222), (174, 160996), (232, 120747), (264, 106111), (319, 87816), (348, 80498), (638, 43908), (696, 40249), (957, 29272), (1276, 21954), (1914, 14636), (2552, 10977), (3659, 7656), (3828, 7318)]