28404632012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1748623}}^1$

素因数の和:1748789

約数の個数: 24

約数和(自身を含む): 51703314432

約数和(自身を除く): 23298682420

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 16244, 1748623, 3497246, 6994492, 54207313, 108414626, 216829252, 229069613, 458139226, 916278452, 7101158003, 14202316006, 28404632012]

約数ペア:

[(1, 28404632012), (2, 14202316006), (4, 7101158003), (31, 916278452), (62, 458139226), (124, 229069613), (131, 216829252), (262, 108414626), (524, 54207313), (4061, 6994492), (8122, 3497246), (16244, 1748623)]