27213928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25577}}^1$

素因数の和:25609

約数の個数: 32

約数和(自身を含む): 61387200

約数和(自身を除く): 34173272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25577, 51154, 102308, 179039, 204616, 358078, 485963, 716156, 971926, 1432312, 1943852, 3401741, 3887704, 6803482, 13606964, 27213928]

約数ペア:

[(1, 27213928), (2, 13606964), (4, 6803482), (7, 3887704), (8, 3401741), (14, 1943852), (19, 1432312), (28, 971926), (38, 716156), (56, 485963), (76, 358078), (133, 204616), (152, 179039), (266, 102308), (532, 51154), (1064, 25577)]