27445488

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 80

約数和(自身を含む): 82732800

約数和(自身を除く): 55287312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1667, 2058, 2352, 2744, 3334, 4116, 5001, 5488, 6668, 8232, 10002, 11669, 13336, 16464, 20004, 23338, 26672, 35007, 40008, 46676, 70014, 80016, 81683, 93352, 140028, 163366, 186704, 245049, 280056, 326732, 490098, 560112, 571781, 653464, 980196, 1143562, 1306928, 1715343, 1960392, 2287124, 3430686, 3920784, 4574248, 6861372, 9148496, 13722744, 27445488]

約数ペア:

[(1, 27445488), (2, 13722744), (3, 9148496), (4, 6861372), (6, 4574248), (7, 3920784), (8, 3430686), (12, 2287124), (14, 1960392), (16, 1715343), (21, 1306928), (24, 1143562), (28, 980196), (42, 653464), (48, 571781), (49, 560112), (56, 490098), (84, 326732), (98, 280056), (112, 245049), (147, 186704), (168, 163366), (196, 140028), (294, 93352), (336, 81683), (343, 80016), (392, 70014), (588, 46676), (686, 40008), (784, 35007), (1029, 26672), (1176, 23338), (1372, 20004), (1667, 16464), (2058, 13336), (2352, 11669), (2744, 10002), (3334, 8232), (4116, 6668), (5001, 5488)]