21542832

素因数分解:

$2^4\times 3^2\times {\mathrm{149603}}^1$

素因数の和:149617

約数の個数: 30

約数和(自身を含む): 60290412

約数和(自身を除く): 38747580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149603, 299206, 448809, 598412, 897618, 1196824, 1346427, 1795236, 2393648, 2692854, 3590472, 5385708, 7180944, 10771416, 21542832]

約数ペア:

[(1, 21542832), (2, 10771416), (3, 7180944), (4, 5385708), (6, 3590472), (8, 2692854), (9, 2393648), (12, 1795236), (16, 1346427), (18, 1196824), (24, 897618), (36, 598412), (48, 448809), (72, 299206), (144, 149603)]