8004416

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 56

約数和(自身を含む): 19238976

約数和(自身を除く): 11234560

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1051, 1088, 1904, 2102, 3808, 4204, 7357, 7616, 8408, 14714, 16816, 17867, 29428, 33632, 35734, 58856, 67264, 71468, 117712, 125069, 142936, 235424, 250138, 285872, 470848, 500276, 571744, 1000552, 1143488, 2001104, 4002208, 8004416]

約数ペア:

[(1, 8004416), (2, 4002208), (4, 2001104), (7, 1143488), (8, 1000552), (14, 571744), (16, 500276), (17, 470848), (28, 285872), (32, 250138), (34, 235424), (56, 142936), (64, 125069), (68, 117712), (112, 71468), (119, 67264), (136, 58856), (224, 35734), (238, 33632), (272, 29428), (448, 17867), (476, 16816), (544, 14714), (952, 8408), (1051, 7616), (1088, 7357), (1904, 4204), (2102, 3808)]