17791596

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 46378080

約数和(自身を除く): 28586484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 641, 771, 1028, 1282, 1542, 1923, 2313, 2564, 3084, 3846, 4626, 5769, 6939, 7692, 9252, 11538, 13878, 17307, 23076, 27756, 34614, 69228, 164737, 329474, 494211, 658948, 988422, 1482633, 1976844, 2965266, 4447899, 5930532, 8895798, 17791596]

約数ペア:

[(1, 17791596), (2, 8895798), (3, 5930532), (4, 4447899), (6, 2965266), (9, 1976844), (12, 1482633), (18, 988422), (27, 658948), (36, 494211), (54, 329474), (108, 164737), (257, 69228), (514, 34614), (641, 27756), (771, 23076), (1028, 17307), (1282, 13878), (1542, 11538), (1923, 9252), (2313, 7692), (2564, 6939), (3084, 5769), (3846, 4626)]