17923712

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8268

約数の個数: 32

約数和(自身を含む): 37812420

約数和(自身を除く): 19888708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 8237, 16474, 32948, 65896, 131792, 140029, 263584, 280058, 527168, 560116, 1054336, 1120232, 2240464, 4480928, 8961856, 17923712]

約数ペア:

[(1, 17923712), (2, 8961856), (4, 4480928), (8, 2240464), (16, 1120232), (17, 1054336), (32, 560116), (34, 527168), (64, 280058), (68, 263584), (128, 140029), (136, 131792), (272, 65896), (544, 32948), (1088, 16474), (2176, 8237)]