28156632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8856

約数の個数: 64

約数和(自身を含む): 84691200

約数和(自身を除く): 56534568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 8821, 17642, 26463, 35284, 52926, 61747, 70568, 105852, 123494, 167599, 185241, 211704, 246988, 335198, 370482, 493976, 502797, 670396, 740964, 1005594, 1173193, 1340792, 1481928, 2011188, 2346386, 3519579, 4022376, 4692772, 7039158, 9385544, 14078316, 28156632]

約数ペア:

[(1, 28156632), (2, 14078316), (3, 9385544), (4, 7039158), (6, 4692772), (7, 4022376), (8, 3519579), (12, 2346386), (14, 2011188), (19, 1481928), (21, 1340792), (24, 1173193), (28, 1005594), (38, 740964), (42, 670396), (56, 502797), (57, 493976), (76, 370482), (84, 335198), (114, 246988), (133, 211704), (152, 185241), (168, 167599), (228, 123494), (266, 105852), (399, 70568), (456, 61747), (532, 52926), (798, 35284), (1064, 26463), (1596, 17642), (3192, 8821)]