38232688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 80147648

約数和(自身を除く): 41914960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 463, 794, 926, 1588, 1852, 3176, 3704, 5161, 6019, 6352, 7408, 10322, 12038, 20644, 24076, 41288, 48152, 82576, 96304, 183811, 367622, 735244, 1470488, 2389543, 2940976, 4779086, 9558172, 19116344, 38232688]

約数ペア:

[(1, 38232688), (2, 19116344), (4, 9558172), (8, 4779086), (13, 2940976), (16, 2389543), (26, 1470488), (52, 735244), (104, 367622), (208, 183811), (397, 96304), (463, 82576), (794, 48152), (926, 41288), (1588, 24076), (1852, 20644), (3176, 12038), (3704, 10322), (5161, 7408), (6019, 6352)]