7559968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 16987320

約数和(自身を除く): 9427352

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1069, 1768, 2138, 3536, 4276, 7072, 8552, 13897, 17104, 18173, 27794, 34208, 36346, 55588, 72692, 111176, 145384, 222352, 236249, 290768, 444704, 472498, 581536, 944996, 1889992, 3779984, 7559968]

約数ペア:

[(1, 7559968), (2, 3779984), (4, 1889992), (8, 944996), (13, 581536), (16, 472498), (17, 444704), (26, 290768), (32, 236249), (34, 222352), (52, 145384), (68, 111176), (104, 72692), (136, 55588), (208, 36346), (221, 34208), (272, 27794), (416, 18173), (442, 17104), (544, 13897), (884, 8552), (1069, 7072), (1768, 4276), (2138, 3536)]