23209184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 48988800

約数和(自身を除く): 25779616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 647, 944, 1121, 1294, 1888, 2242, 2588, 4484, 5176, 8968, 10352, 12293, 17936, 20704, 24586, 35872, 38173, 49172, 76346, 98344, 152692, 196688, 305384, 393376, 610768, 725287, 1221536, 1450574, 2901148, 5802296, 11604592, 23209184]

約数ペア:

[(1, 23209184), (2, 11604592), (4, 5802296), (8, 2901148), (16, 1450574), (19, 1221536), (32, 725287), (38, 610768), (59, 393376), (76, 305384), (118, 196688), (152, 152692), (236, 98344), (304, 76346), (472, 49172), (608, 38173), (647, 35872), (944, 24586), (1121, 20704), (1294, 17936), (1888, 12293), (2242, 10352), (2588, 8968), (4484, 5176)]