28557634

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 52300800

約数和(自身を除く): 23743166

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 2269, 4538, 6293, 12586, 15883, 31766, 65801, 70339, 131602, 140678, 460607, 492373, 921214, 984746, 2039831, 4079662, 14278817, 28557634]

約数ペア:

[(1, 28557634), (2, 14278817), (7, 4079662), (14, 2039831), (29, 984746), (31, 921214), (58, 492373), (62, 460607), (203, 140678), (217, 131602), (406, 70339), (434, 65801), (899, 31766), (1798, 15883), (2269, 12586), (4538, 6293)]