1561555488

素因数分解:

$2^5\times 3^1\times {\mathrm{16266203}}^1$

素因数の和:16266216

約数の個数: 24

約数和(自身を含む): 4099083408

約数和(自身を除く): 2537527920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 16266203, 32532406, 48798609, 65064812, 97597218, 130129624, 195194436, 260259248, 390388872, 520518496, 780777744, 1561555488]

約数ペア:

[(1, 1561555488), (2, 780777744), (3, 520518496), (4, 390388872), (6, 260259248), (8, 195194436), (12, 130129624), (16, 97597218), (24, 65064812), (32, 48798609), (48, 32532406), (96, 16266203)]