20803488

素因数分解:

$2^5\times 3^1\times {\mathrm{216703}}^1$

素因数の和:216716

約数の個数: 24

約数和(自身を含む): 54609408

約数和(自身を除く): 33805920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216703, 433406, 650109, 866812, 1300218, 1733624, 2600436, 3467248, 5200872, 6934496, 10401744, 20803488]

約数ペア:

[(1, 20803488), (2, 10401744), (3, 6934496), (4, 5200872), (6, 3467248), (8, 2600436), (12, 1733624), (16, 1300218), (24, 866812), (32, 650109), (48, 433406), (96, 216703)]