28680834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52529}}^1$

素因数の和:52554

約数の個数: 32

約数和(自身を含む): 70600320

約数和(自身を除く): 41919486

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52529, 105058, 157587, 315174, 367703, 682877, 735406, 1103109, 1365754, 2048631, 2206218, 4097262, 4780139, 9560278, 14340417, 28680834]

約数ペア:

[(1, 28680834), (2, 14340417), (3, 9560278), (6, 4780139), (7, 4097262), (13, 2206218), (14, 2048631), (21, 1365754), (26, 1103109), (39, 735406), (42, 682877), (78, 367703), (91, 315174), (182, 157587), (273, 105058), (546, 52529)]