38152216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12197}}^1$

素因数の和:12243

約数の個数: 32

約数和(自身を含む): 79043040

約数和(自身を除く): 40890824

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12197, 24394, 48788, 97576, 207349, 280531, 414698, 561062, 829396, 1122124, 1658792, 2244248, 4769027, 9538054, 19076108, 38152216]

約数ペア:

[(1, 38152216), (2, 19076108), (4, 9538054), (8, 4769027), (17, 2244248), (23, 1658792), (34, 1122124), (46, 829396), (68, 561062), (92, 414698), (136, 280531), (184, 207349), (391, 97576), (782, 48788), (1564, 24394), (3128, 12197)]