8199376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 16729088

約数和(自身を除く): 8529712

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 271, 488, 496, 542, 976, 1084, 1891, 2168, 3782, 4336, 7564, 8401, 15128, 16531, 16802, 30256, 33062, 33604, 66124, 67208, 132248, 134416, 264496, 512461, 1024922, 2049844, 4099688, 8199376]

約数ペア:

[(1, 8199376), (2, 4099688), (4, 2049844), (8, 1024922), (16, 512461), (31, 264496), (61, 134416), (62, 132248), (122, 67208), (124, 66124), (244, 33604), (248, 33062), (271, 30256), (488, 16802), (496, 16531), (542, 15128), (976, 8401), (1084, 7564), (1891, 4336), (2168, 3782)]