25635984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 75423744

約数和(自身を除く): 49787760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 2111, 3036, 4048, 4222, 6072, 6333, 8444, 12144, 12666, 16888, 23221, 25332, 33776, 46442, 48553, 50664, 69663, 92884, 97106, 101328, 139326, 145659, 185768, 194212, 278652, 291318, 371536, 388424, 534083, 557304, 582636, 776848, 1068166, 1114608, 1165272, 1602249, 2136332, 2330544, 3204498, 4272664, 6408996, 8545328, 12817992, 25635984]

約数ペア:

[(1, 25635984), (2, 12817992), (3, 8545328), (4, 6408996), (6, 4272664), (8, 3204498), (11, 2330544), (12, 2136332), (16, 1602249), (22, 1165272), (23, 1114608), (24, 1068166), (33, 776848), (44, 582636), (46, 557304), (48, 534083), (66, 388424), (69, 371536), (88, 291318), (92, 278652), (132, 194212), (138, 185768), (176, 145659), (184, 139326), (253, 101328), (264, 97106), (276, 92884), (368, 69663), (506, 50664), (528, 48553), (552, 46442), (759, 33776), (1012, 25332), (1104, 23221), (1518, 16888), (2024, 12666), (2111, 12144), (3036, 8444), (4048, 6333), (4222, 6072)]