28895648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53117}}^1$

素因数の和:53144

約数の個数: 24

約数和(自身を含む): 60235812

約数和(自身を除く): 31340164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 53117, 106234, 212468, 424936, 849872, 902989, 1699744, 1805978, 3611956, 7223912, 14447824, 28895648]

約数ペア:

[(1, 28895648), (2, 14447824), (4, 7223912), (8, 3611956), (16, 1805978), (17, 1699744), (32, 902989), (34, 849872), (68, 424936), (136, 212468), (272, 106234), (544, 53117)]