28133532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{111641}}^1$

素因数の和:111658

約数の個数: 36

約数和(自身を含む): 81275376

約数和(自身を除く): 53141844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 111641, 223282, 334923, 446564, 669846, 781487, 1004769, 1339692, 1562974, 2009538, 2344461, 3125948, 4019076, 4688922, 7033383, 9377844, 14066766, 28133532]

約数ペア:

[(1, 28133532), (2, 14066766), (3, 9377844), (4, 7033383), (6, 4688922), (7, 4019076), (9, 3125948), (12, 2344461), (14, 2009538), (18, 1562974), (21, 1339692), (28, 1004769), (36, 781487), (42, 669846), (63, 446564), (84, 334923), (126, 223282), (252, 111641)]