17967704192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{8257217}}^1$

素因数の和:8257248

約数の個数: 32

約数和(自身を含む): 37900630620

約数和(自身を除く): 19932926428

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 8257217, 16514434, 33028868, 66057736, 132115472, 140372689, 264230944, 280745378, 528461888, 561490756, 1056923776, 1122981512, 2245963024, 4491926048, 8983852096, 17967704192]

約数ペア:

[(1, 17967704192), (2, 8983852096), (4, 4491926048), (8, 2245963024), (16, 1122981512), (17, 1056923776), (32, 561490756), (34, 528461888), (64, 280745378), (68, 264230944), (128, 140372689), (136, 132115472), (272, 66057736), (544, 33028868), (1088, 16514434), (2176, 8257217)]