16900956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24709}}^1$

素因数の和:24738

約数の個数: 36

約数和(自身を含む): 44972200

約数和(自身を除く): 28071244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 24709, 49418, 74127, 98836, 148254, 222381, 296508, 444762, 469471, 889524, 938942, 1408413, 1877884, 2816826, 4225239, 5633652, 8450478, 16900956]

約数ペア:

[(1, 16900956), (2, 8450478), (3, 5633652), (4, 4225239), (6, 2816826), (9, 1877884), (12, 1408413), (18, 938942), (19, 889524), (36, 469471), (38, 444762), (57, 296508), (76, 222381), (114, 148254), (171, 98836), (228, 74127), (342, 49418), (684, 24709)]