28740414

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 30046146

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 503, 534, 642, 1006, 1509, 3018, 9523, 19046, 28569, 44767, 53821, 57138, 89534, 107642, 134301, 161463, 268602, 322926, 4790069, 9580138, 14370207, 28740414]

約数ペア:

[(1, 28740414), (2, 14370207), (3, 9580138), (6, 4790069), (89, 322926), (107, 268602), (178, 161463), (214, 134301), (267, 107642), (321, 89534), (503, 57138), (534, 53821), (642, 44767), (1006, 28569), (1509, 19046), (3018, 9523)]