23921408

素因数分解:

$2^8\times 7^2\times {\mathrm{1907}}^1$

素因数の和:1937

約数の個数: 54

約数和(自身を含む): 55574316

約数和(自身を除く): 31652908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 1907, 3136, 3814, 6272, 7628, 12544, 13349, 15256, 26698, 30512, 53396, 61024, 93443, 106792, 122048, 186886, 213584, 244096, 373772, 427168, 488192, 747544, 854336, 1495088, 1708672, 2990176, 3417344, 5980352, 11960704, 23921408]

約数ペア:

[(1, 23921408), (2, 11960704), (4, 5980352), (7, 3417344), (8, 2990176), (14, 1708672), (16, 1495088), (28, 854336), (32, 747544), (49, 488192), (56, 427168), (64, 373772), (98, 244096), (112, 213584), (128, 186886), (196, 122048), (224, 106792), (256, 93443), (392, 61024), (448, 53396), (784, 30512), (896, 26698), (1568, 15256), (1792, 13349), (1907, 12544), (3136, 7628), (3814, 6272)]