23388848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 56544000

約数和(自身を除く): 33155152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 379, 406, 464, 532, 551, 758, 812, 1064, 1102, 1516, 1624, 2128, 2204, 2653, 3032, 3248, 3857, 4408, 5306, 6064, 7201, 7714, 8816, 10612, 10991, 14402, 15428, 21224, 21982, 28804, 30856, 42448, 43964, 50407, 57608, 61712, 76937, 87928, 100814, 115216, 153874, 175856, 201628, 208829, 307748, 403256, 417658, 615496, 806512, 835316, 1230992, 1461803, 1670632, 2923606, 3341264, 5847212, 11694424, 23388848]

約数ペア:

[(1, 23388848), (2, 11694424), (4, 5847212), (7, 3341264), (8, 2923606), (14, 1670632), (16, 1461803), (19, 1230992), (28, 835316), (29, 806512), (38, 615496), (56, 417658), (58, 403256), (76, 307748), (112, 208829), (116, 201628), (133, 175856), (152, 153874), (203, 115216), (232, 100814), (266, 87928), (304, 76937), (379, 61712), (406, 57608), (464, 50407), (532, 43964), (551, 42448), (758, 30856), (812, 28804), (1064, 21982), (1102, 21224), (1516, 15428), (1624, 14402), (2128, 10991), (2204, 10612), (2653, 8816), (3032, 7714), (3248, 7201), (3857, 6064), (4408, 5306)]