16508839264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{340979}}^1$

素因数の和:341095

約数の個数: 48

約数和(自身を含む): 34800418800

約数和(自身を除く): 18291579536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 340979, 681958, 1363916, 2727832, 5455664, 5796643, 10911328, 11593286, 23186572, 30347131, 46373144, 60694262, 92746288, 121388524, 185492576, 242777048, 485554096, 515901227, 971108192, 1031802454, 2063604908, 4127209816, 8254419632, 16508839264]

約数ペア:

[(1, 16508839264), (2, 8254419632), (4, 4127209816), (8, 2063604908), (16, 1031802454), (17, 971108192), (32, 515901227), (34, 485554096), (68, 242777048), (89, 185492576), (136, 121388524), (178, 92746288), (272, 60694262), (356, 46373144), (544, 30347131), (712, 23186572), (1424, 11593286), (1513, 10911328), (2848, 5796643), (3026, 5455664), (6052, 2727832), (12104, 1363916), (24208, 681958), (48416, 340979)]