28903014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76463}}^1$

素因数の和:76481

約数の個数: 32

約数和(自身を含む): 73405440

約数和(自身を除く): 44502426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76463, 152926, 229389, 458778, 535241, 688167, 1070482, 1376334, 1605723, 2064501, 3211446, 4129002, 4817169, 9634338, 14451507, 28903014]

約数ペア:

[(1, 28903014), (2, 14451507), (3, 9634338), (6, 4817169), (7, 4129002), (9, 3211446), (14, 2064501), (18, 1605723), (21, 1376334), (27, 1070482), (42, 688167), (54, 535241), (63, 458778), (126, 229389), (189, 152926), (378, 76463)]