28803154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3561

約数の個数: 16

約数和(自身を含む): 44937216

約数和(自身を除く): 16134062

約数列:

[1, 2, 31, 62, 137, 274, 3391, 4247, 6782, 8494, 105121, 210242, 464567, 929134, 14401577, 28803154]

約数ペア:

[(1, 28803154), (2, 14401577), (31, 929134), (62, 464567), (137, 210242), (274, 105121), (3391, 8494), (4247, 6782)]