38815216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12973}}^1$

素因数の和:13009

約数の個数: 40

約数和(自身を含む): 86873904

約数和(自身を除く): 48058688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 12973, 25946, 51892, 103784, 142703, 207568, 220541, 285406, 441082, 570812, 882164, 1141624, 1764328, 2283248, 2425951, 3528656, 4851902, 9703804, 19407608, 38815216]

約数ペア:

[(1, 38815216), (2, 19407608), (4, 9703804), (8, 4851902), (11, 3528656), (16, 2425951), (17, 2283248), (22, 1764328), (34, 1141624), (44, 882164), (68, 570812), (88, 441082), (136, 285406), (176, 220541), (187, 207568), (272, 142703), (374, 103784), (748, 51892), (1496, 25946), (2992, 12973)]