27880136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7121

約数の個数: 32

約数和(自身を含む): 57267000

約数和(自身を除く): 29386864

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 7069, 14138, 28276, 56552, 120173, 205001, 240346, 410002, 480692, 820004, 961384, 1640008, 3485017, 6970034, 13940068, 27880136]

約数ペア:

[(1, 27880136), (2, 13940068), (4, 6970034), (8, 3485017), (17, 1640008), (29, 961384), (34, 820004), (58, 480692), (68, 410002), (116, 240346), (136, 205001), (232, 120173), (493, 56552), (986, 28276), (1972, 14138), (3944, 7069)]