16490190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1051}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 39689856

約数和(自身を除く): 23199666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1051, 1569, 2102, 2615, 3138, 3153, 5230, 5255, 6306, 7845, 10510, 15690, 15765, 31530, 549673, 1099346, 1649019, 2748365, 3298038, 5496730, 8245095, 16490190]

約数ペア:

[(1, 16490190), (2, 8245095), (3, 5496730), (5, 3298038), (6, 2748365), (10, 1649019), (15, 1099346), (30, 549673), (523, 31530), (1046, 15765), (1051, 15690), (1569, 10510), (2102, 7845), (2615, 6306), (3138, 5255), (3153, 5230)]