18272632

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1213}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 39333600

約数和(自身を除く): 21060968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1213, 1883, 2152, 2426, 3766, 4852, 7532, 8491, 9704, 15064, 16982, 33964, 67928, 326297, 652594, 1305188, 2284079, 2610376, 4568158, 9136316, 18272632]

約数ペア:

[(1, 18272632), (2, 9136316), (4, 4568158), (7, 2610376), (8, 2284079), (14, 1305188), (28, 652594), (56, 326297), (269, 67928), (538, 33964), (1076, 16982), (1213, 15064), (1883, 9704), (2152, 8491), (2426, 7532), (3766, 4852)]