38991304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14293}}^1$

素因数の和:14341

約数の個数: 32

約数和(自身を含む): 82333440

約数和(自身を除く): 43342136

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 14293, 28586, 57172, 114344, 157223, 314446, 443083, 628892, 886166, 1257784, 1772332, 3544664, 4873913, 9747826, 19495652, 38991304]

約数ペア:

[(1, 38991304), (2, 19495652), (4, 9747826), (8, 4873913), (11, 3544664), (22, 1772332), (31, 1257784), (44, 886166), (62, 628892), (88, 443083), (124, 314446), (248, 157223), (341, 114344), (682, 57172), (1364, 28586), (2728, 14293)]