26929304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 51819600

約数和(自身を除く): 24890296

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 397, 488, 556, 794, 1112, 1588, 3176, 8479, 16958, 24217, 33916, 48434, 55183, 67832, 96868, 110366, 193736, 220732, 441464, 3366163, 6732326, 13464652, 26929304]

約数ペア:

[(1, 26929304), (2, 13464652), (4, 6732326), (8, 3366163), (61, 441464), (122, 220732), (139, 193736), (244, 110366), (278, 96868), (397, 67832), (488, 55183), (556, 48434), (794, 33916), (1112, 24217), (1588, 16958), (3176, 8479)]