38194312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1429}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 77477400

約数和(自身を除く): 39283088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 1429, 2056, 2858, 3341, 5716, 6682, 11432, 13364, 18577, 26728, 37154, 74308, 148616, 367253, 734506, 1469012, 2938024, 4774289, 9548578, 19097156, 38194312]

約数ペア:

[(1, 38194312), (2, 19097156), (4, 9548578), (8, 4774289), (13, 2938024), (26, 1469012), (52, 734506), (104, 367253), (257, 148616), (514, 74308), (1028, 37154), (1429, 26728), (2056, 18577), (2858, 13364), (3341, 11432), (5716, 6682)]