18490848

素因数分解:

$2^5\times 3^1\times {\mathrm{192613}}^1$

素因数の和:192626

約数の個数: 24

約数和(自身を含む): 48538728

約数和(自身を除く): 30047880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 192613, 385226, 577839, 770452, 1155678, 1540904, 2311356, 3081808, 4622712, 6163616, 9245424, 18490848]

約数ペア:

[(1, 18490848), (2, 9245424), (3, 6163616), (4, 4622712), (6, 3081808), (8, 2311356), (12, 1540904), (16, 1155678), (24, 770452), (32, 577839), (48, 385226), (96, 192613)]