28658196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113723}}^1$

素因数の和:113740

約数の個数: 36

約数和(自身を含む): 82791072

約数和(自身を除く): 54132876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113723, 227446, 341169, 454892, 682338, 796061, 1023507, 1364676, 1592122, 2047014, 2388183, 3184244, 4094028, 4776366, 7164549, 9552732, 14329098, 28658196]

約数ペア:

[(1, 28658196), (2, 14329098), (3, 9552732), (4, 7164549), (6, 4776366), (7, 4094028), (9, 3184244), (12, 2388183), (14, 2047014), (18, 1592122), (21, 1364676), (28, 1023507), (36, 796061), (42, 682338), (63, 454892), (84, 341169), (126, 227446), (252, 113723)]