28886544

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 100

約数和(自身を含む): 86423040

約数和(自身を除く): 57536496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 719, 744, 837, 1116, 1296, 1438, 1488, 1674, 2157, 2232, 2511, 2876, 3348, 4314, 4464, 5022, 5752, 6471, 6696, 8628, 10044, 11504, 12942, 13392, 17256, 19413, 20088, 22289, 25884, 34512, 38826, 40176, 44578, 51768, 58239, 66867, 77652, 89156, 103536, 116478, 133734, 155304, 178312, 200601, 232956, 267468, 310608, 356624, 401202, 465912, 534936, 601803, 802404, 931824, 1069872, 1203606, 1604808, 1805409, 2407212, 3209616, 3610818, 4814424, 7221636, 9628848, 14443272, 28886544]

約数ペア:

[(1, 28886544), (2, 14443272), (3, 9628848), (4, 7221636), (6, 4814424), (8, 3610818), (9, 3209616), (12, 2407212), (16, 1805409), (18, 1604808), (24, 1203606), (27, 1069872), (31, 931824), (36, 802404), (48, 601803), (54, 534936), (62, 465912), (72, 401202), (81, 356624), (93, 310608), (108, 267468), (124, 232956), (144, 200601), (162, 178312), (186, 155304), (216, 133734), (248, 116478), (279, 103536), (324, 89156), (372, 77652), (432, 66867), (496, 58239), (558, 51768), (648, 44578), (719, 40176), (744, 38826), (837, 34512), (1116, 25884), (1296, 22289), (1438, 20088), (1488, 19413), (1674, 17256), (2157, 13392), (2232, 12942), (2511, 11504), (2876, 10044), (3348, 8628), (4314, 6696), (4464, 6471), (5022, 5752)]