21603462

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{28351}}^1$

素因数の和:28483

約数の個数: 16

約数和(自身を含む): 43548672

約数和(自身を除く): 21945210

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 28351, 56702, 85053, 170106, 3600577, 7201154, 10801731, 21603462]

約数ペア:

[(1, 21603462), (2, 10801731), (3, 7201154), (6, 3600577), (127, 170106), (254, 85053), (381, 56702), (762, 28351)]