26906410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 51648192

約数和(自身を除く): 24741782

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 971, 1630, 1942, 2771, 4855, 5542, 9710, 13855, 16507, 27710, 33014, 82535, 158273, 165070, 316546, 791365, 1582730, 2690641, 5381282, 13453205, 26906410]

約数ペア:

[(1, 26906410), (2, 13453205), (5, 5381282), (10, 2690641), (17, 1582730), (34, 791365), (85, 316546), (163, 165070), (170, 158273), (326, 82535), (815, 33014), (971, 27710), (1630, 16507), (1942, 13855), (2771, 9710), (4855, 5542)]