16320272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2123

約数の個数: 40

約数和(自身を含む): 34651800

約数和(自身を除く): 18331528

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 2069, 3944, 4138, 7888, 8276, 16552, 33104, 35173, 60001, 70346, 120002, 140692, 240004, 281384, 480008, 562768, 960016, 1020017, 2040034, 4080068, 8160136, 16320272]

約数ペア:

[(1, 16320272), (2, 8160136), (4, 4080068), (8, 2040034), (16, 1020017), (17, 960016), (29, 562768), (34, 480008), (58, 281384), (68, 240004), (116, 140692), (136, 120002), (232, 70346), (272, 60001), (464, 35173), (493, 33104), (986, 16552), (1972, 8276), (2069, 7888), (3944, 4138)]