9643264

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 19458880

約数和(自身を除く): 9815616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 271, 278, 542, 556, 1084, 1112, 2168, 2224, 4336, 4448, 8672, 8896, 17344, 17792, 34688, 35584, 37669, 69376, 75338, 150676, 301352, 602704, 1205408, 2410816, 4821632, 9643264]

約数ペア:

[(1, 9643264), (2, 4821632), (4, 2410816), (8, 1205408), (16, 602704), (32, 301352), (64, 150676), (128, 75338), (139, 69376), (256, 37669), (271, 35584), (278, 34688), (542, 17792), (556, 17344), (1084, 8896), (1112, 8672), (2168, 4448), (2224, 4336)]