18953328

素因数分解:

$2^4\times 3^1\times {\mathrm{394861}}^1$

素因数の和:394872

約数の個数: 20

約数和(自身を含む): 48962888

約数和(自身を除く): 30009560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394861, 789722, 1184583, 1579444, 2369166, 3158888, 4738332, 6317776, 9476664, 18953328]

約数ペア:

[(1, 18953328), (2, 9476664), (3, 6317776), (4, 4738332), (6, 3158888), (8, 2369166), (12, 1579444), (16, 1184583), (24, 789722), (48, 394861)]