18968304

素因数分解:

$2^4\times 3^1\times {\mathrm{395173}}^1$

素因数の和:395184

約数の個数: 20

約数和(自身を含む): 49001576

約数和(自身を除く): 30033272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395173, 790346, 1185519, 1580692, 2371038, 3161384, 4742076, 6322768, 9484152, 18968304]

約数ペア:

[(1, 18968304), (2, 9484152), (3, 6322768), (4, 4742076), (6, 3161384), (8, 2371038), (12, 1580692), (16, 1185519), (24, 790346), (48, 395173)]