27951696

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 80

約数和(自身を含む): 81244800

約数和(自身を除く): 53293104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 727, 801, 1068, 1424, 1454, 1602, 2136, 2181, 2403, 2908, 3204, 4272, 4362, 4806, 5816, 6408, 6543, 8724, 9612, 11632, 12816, 13086, 17448, 19224, 19629, 26172, 34896, 38448, 39258, 52344, 64703, 78516, 104688, 129406, 157032, 194109, 258812, 314064, 388218, 517624, 582327, 776436, 1035248, 1164654, 1552872, 1746981, 2329308, 3105744, 3493962, 4658616, 6987924, 9317232, 13975848, 27951696]

約数ペア:

[(1, 27951696), (2, 13975848), (3, 9317232), (4, 6987924), (6, 4658616), (8, 3493962), (9, 3105744), (12, 2329308), (16, 1746981), (18, 1552872), (24, 1164654), (27, 1035248), (36, 776436), (48, 582327), (54, 517624), (72, 388218), (89, 314064), (108, 258812), (144, 194109), (178, 157032), (216, 129406), (267, 104688), (356, 78516), (432, 64703), (534, 52344), (712, 39258), (727, 38448), (801, 34896), (1068, 26172), (1424, 19629), (1454, 19224), (1602, 17448), (2136, 13086), (2181, 12816), (2403, 11632), (2908, 9612), (3204, 8724), (4272, 6543), (4362, 6408), (4806, 5816)]