18070752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{26891}}^1$

素因数の和:26911

約数の個数: 48

約数和(自身を含む): 54214272

約数和(自身を除く): 36143520

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, 26891, 53782, 80673, 107564, 161346, 188237, 215128, 322692, 376474, 430256, 564711, 645384, 752948, 860512, 1129422, 1290768, 1505896, 2258844, 2581536, 3011792, 4517688, 6023584, 9035376, 18070752]

約数ペア:

[(1, 18070752), (2, 9035376), (3, 6023584), (4, 4517688), (6, 3011792), (7, 2581536), (8, 2258844), (12, 1505896), (14, 1290768), (16, 1129422), (21, 860512), (24, 752948), (28, 645384), (32, 564711), (42, 430256), (48, 376474), (56, 322692), (84, 215128), (96, 188237), (112, 161346), (168, 107564), (224, 80673), (336, 53782), (672, 26891)]