20567184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38953}}^1$

素因数の和:38975

約数の個数: 40

約数和(自身を含む): 57963552

約数和(自身を除く): 37396368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38953, 77906, 116859, 155812, 233718, 311624, 428483, 467436, 623248, 856966, 934872, 1285449, 1713932, 1869744, 2570898, 3427864, 5141796, 6855728, 10283592, 20567184]

約数ペア:

[(1, 20567184), (2, 10283592), (3, 6855728), (4, 5141796), (6, 3427864), (8, 2570898), (11, 1869744), (12, 1713932), (16, 1285449), (22, 934872), (24, 856966), (33, 623248), (44, 467436), (48, 428483), (66, 311624), (88, 233718), (132, 155812), (176, 116859), (264, 77906), (528, 38953)]