16730788

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 31951332

約数和(自身を除く): 15220544

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 353, 578, 697, 706, 1156, 1394, 1412, 2788, 6001, 11849, 12002, 14473, 23698, 24004, 28946, 47396, 57892, 102017, 204034, 246041, 408068, 492082, 984164, 4182697, 8365394, 16730788]

約数ペア:

[(1, 16730788), (2, 8365394), (4, 4182697), (17, 984164), (34, 492082), (41, 408068), (68, 246041), (82, 204034), (164, 102017), (289, 57892), (353, 47396), (578, 28946), (697, 24004), (706, 23698), (1156, 14473), (1394, 12002), (1412, 11849), (2788, 6001)]