16929288

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10258

約数の個数: 48

約数和(自身を含む): 47848320

約数和(自身を除く): 30919032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 10223, 20446, 30669, 40892, 61338, 81784, 92007, 122676, 184014, 235129, 245352, 368028, 470258, 705387, 736056, 940516, 1410774, 1881032, 2116161, 2821548, 4232322, 5643096, 8464644, 16929288]

約数ペア:

[(1, 16929288), (2, 8464644), (3, 5643096), (4, 4232322), (6, 2821548), (8, 2116161), (9, 1881032), (12, 1410774), (18, 940516), (23, 736056), (24, 705387), (36, 470258), (46, 368028), (69, 245352), (72, 235129), (92, 184014), (138, 122676), (184, 92007), (207, 81784), (276, 61338), (414, 40892), (552, 30669), (828, 20446), (1656, 10223)]