23921648

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 47581776

約数和(自身を除く): 23660128

約数列:

[1, 2, 4, 8, 16, 101, 113, 131, 202, 226, 262, 404, 452, 524, 808, 904, 1048, 1616, 1808, 2096, 11413, 13231, 14803, 22826, 26462, 29606, 45652, 52924, 59212, 91304, 105848, 118424, 182608, 211696, 236848, 1495103, 2990206, 5980412, 11960824, 23921648]

約数ペア:

[(1, 23921648), (2, 11960824), (4, 5980412), (8, 2990206), (16, 1495103), (101, 236848), (113, 211696), (131, 182608), (202, 118424), (226, 105848), (262, 91304), (404, 59212), (452, 52924), (524, 45652), (808, 29606), (904, 26462), (1048, 22826), (1616, 14803), (1808, 13231), (2096, 11413)]