27890784

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 85680000

約数和(自身を除く): 57789216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1699, 1824, 2052, 2736, 3398, 4104, 5097, 5472, 6796, 8208, 10194, 13592, 15291, 16416, 20388, 27184, 30582, 32281, 40776, 45873, 54368, 61164, 64562, 81552, 91746, 96843, 122328, 129124, 163104, 183492, 193686, 244656, 258248, 290529, 366984, 387372, 489312, 516496, 581058, 733968, 774744, 871587, 1032992, 1162116, 1467936, 1549488, 1743174, 2324232, 3098976, 3486348, 4648464, 6972696, 9296928, 13945392, 27890784]

約数ペア:

[(1, 27890784), (2, 13945392), (3, 9296928), (4, 6972696), (6, 4648464), (8, 3486348), (9, 3098976), (12, 2324232), (16, 1743174), (18, 1549488), (19, 1467936), (24, 1162116), (27, 1032992), (32, 871587), (36, 774744), (38, 733968), (48, 581058), (54, 516496), (57, 489312), (72, 387372), (76, 366984), (96, 290529), (108, 258248), (114, 244656), (144, 193686), (152, 183492), (171, 163104), (216, 129124), (228, 122328), (288, 96843), (304, 91746), (342, 81552), (432, 64562), (456, 61164), (513, 54368), (608, 45873), (684, 40776), (864, 32281), (912, 30582), (1026, 27184), (1368, 20388), (1699, 16416), (1824, 15291), (2052, 13592), (2736, 10194), (3398, 8208), (4104, 6796), (5097, 5472)]