43382912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19937}}^1$

素因数の和:19968

約数の個数: 32

約数和(自身を含む): 91515420

約数和(自身を除く): 48132508

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19937, 39874, 79748, 159496, 318992, 338929, 637984, 677858, 1275968, 1355716, 2551936, 2711432, 5422864, 10845728, 21691456, 43382912]

約数ペア:

[(1, 43382912), (2, 21691456), (4, 10845728), (8, 5422864), (16, 2711432), (17, 2551936), (32, 1355716), (34, 1275968), (64, 677858), (68, 637984), (128, 338929), (136, 318992), (272, 159496), (544, 79748), (1088, 39874), (2176, 19937)]