17830224

素因数分解:

$2^4\times 3^2\times {\mathrm{123821}}^1$

素因数の和:123835

約数の個数: 30

約数和(自身を含む): 49900266

約数和(自身を除く): 32070042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123821, 247642, 371463, 495284, 742926, 990568, 1114389, 1485852, 1981136, 2228778, 2971704, 4457556, 5943408, 8915112, 17830224]

約数ペア:

[(1, 17830224), (2, 8915112), (3, 5943408), (4, 4457556), (6, 2971704), (8, 2228778), (9, 1981136), (12, 1485852), (16, 1114389), (18, 990568), (24, 742926), (36, 495284), (48, 371463), (72, 247642), (144, 123821)]