27745424

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 61805568

約数和(自身を除く): 34060144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1297, 1337, 1528, 2594, 2674, 3056, 5188, 5348, 9079, 10376, 10696, 18158, 20752, 21392, 36316, 72632, 145264, 247727, 495454, 990908, 1734089, 1981816, 3468178, 3963632, 6936356, 13872712, 27745424]

約数ペア:

[(1, 27745424), (2, 13872712), (4, 6936356), (7, 3963632), (8, 3468178), (14, 1981816), (16, 1734089), (28, 990908), (56, 495454), (112, 247727), (191, 145264), (382, 72632), (764, 36316), (1297, 21392), (1337, 20752), (1528, 18158), (2594, 10696), (2674, 10376), (3056, 9079), (5188, 5348)]