16865723936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{205319}}^1$

素因数の和:205497

約数の個数: 48

約数和(自身を含む): 35390597760

約数和(自身を除く): 18524873824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 1208, 2416, 2567, 4832, 5134, 10268, 20536, 41072, 82144, 205319, 410638, 821276, 1642552, 3285104, 3490423, 6570208, 6980846, 13961692, 27923384, 31003169, 55846768, 62006338, 111693536, 124012676, 248025352, 496050704, 527053873, 992101408, 1054107746, 2108215492, 4216430984, 8432861968, 16865723936]

約数ペア:

[(1, 16865723936), (2, 8432861968), (4, 4216430984), (8, 2108215492), (16, 1054107746), (17, 992101408), (32, 527053873), (34, 496050704), (68, 248025352), (136, 124012676), (151, 111693536), (272, 62006338), (302, 55846768), (544, 31003169), (604, 27923384), (1208, 13961692), (2416, 6980846), (2567, 6570208), (4832, 3490423), (5134, 3285104), (10268, 1642552), (20536, 821276), (41072, 410638), (82144, 205319)]