31366496

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8271

約数の個数: 48

約数和(自身を含む): 74735136

約数和(自身を除く): 43368640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 8237, 16474, 32948, 57659, 65896, 115318, 131792, 140029, 230636, 263584, 280058, 461272, 560116, 922544, 980203, 1120232, 1845088, 1960406, 2240464, 3920812, 4480928, 7841624, 15683248, 31366496]

約数ペア:

[(1, 31366496), (2, 15683248), (4, 7841624), (7, 4480928), (8, 3920812), (14, 2240464), (16, 1960406), (17, 1845088), (28, 1120232), (32, 980203), (34, 922544), (56, 560116), (68, 461272), (112, 280058), (119, 263584), (136, 230636), (224, 140029), (238, 131792), (272, 115318), (476, 65896), (544, 57659), (952, 32948), (1904, 16474), (3808, 8237)]