15119936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 56

約数和(自身を含む): 34244280

約数和(自身を除く): 19124344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1069, 1088, 1768, 2138, 3536, 4276, 7072, 8552, 13897, 14144, 17104, 18173, 27794, 34208, 36346, 55588, 68416, 72692, 111176, 145384, 222352, 236249, 290768, 444704, 472498, 581536, 889408, 944996, 1163072, 1889992, 3779984, 7559968, 15119936]

約数ペア:

[(1, 15119936), (2, 7559968), (4, 3779984), (8, 1889992), (13, 1163072), (16, 944996), (17, 889408), (26, 581536), (32, 472498), (34, 444704), (52, 290768), (64, 236249), (68, 222352), (104, 145384), (136, 111176), (208, 72692), (221, 68416), (272, 55588), (416, 36346), (442, 34208), (544, 27794), (832, 18173), (884, 17104), (1069, 14144), (1088, 13897), (1768, 8552), (2138, 7072), (3536, 4276)]