28654752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42641}}^1$

素因数の和:42661

約数の個数: 48

約数和(自身を含む): 85966272

約数和(自身を除く): 57311520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42641, 85282, 127923, 170564, 255846, 298487, 341128, 511692, 596974, 682256, 895461, 1023384, 1193948, 1364512, 1790922, 2046768, 2387896, 3581844, 4093536, 4775792, 7163688, 9551584, 14327376, 28654752]

約数ペア:

[(1, 28654752), (2, 14327376), (3, 9551584), (4, 7163688), (6, 4775792), (7, 4093536), (8, 3581844), (12, 2387896), (14, 2046768), (16, 1790922), (21, 1364512), (24, 1193948), (28, 1023384), (32, 895461), (42, 682256), (48, 596974), (56, 511692), (84, 341128), (96, 298487), (112, 255846), (168, 170564), (224, 127923), (336, 85282), (672, 42641)]