28332504

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 82851120

約数和(自身を除く): 54518616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 1901, 2484, 3726, 3802, 4968, 5703, 7452, 7604, 11406, 14904, 15208, 17109, 22812, 34218, 43723, 45624, 51327, 68436, 87446, 102654, 131169, 136872, 153981, 174892, 205308, 262338, 307962, 349784, 393507, 410616, 524676, 615924, 787014, 1049352, 1180521, 1231848, 1574028, 2361042, 3148056, 3541563, 4722084, 7083126, 9444168, 14166252, 28332504]

約数ペア:

[(1, 28332504), (2, 14166252), (3, 9444168), (4, 7083126), (6, 4722084), (8, 3541563), (9, 3148056), (12, 2361042), (18, 1574028), (23, 1231848), (24, 1180521), (27, 1049352), (36, 787014), (46, 615924), (54, 524676), (69, 410616), (72, 393507), (81, 349784), (92, 307962), (108, 262338), (138, 205308), (162, 174892), (184, 153981), (207, 136872), (216, 131169), (276, 102654), (324, 87446), (414, 68436), (552, 51327), (621, 45624), (648, 43723), (828, 34218), (1242, 22812), (1656, 17109), (1863, 15208), (1901, 14904), (2484, 11406), (3726, 7604), (3802, 7452), (4968, 5703)]