11656920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8856

約数の個数: 64

約数和(自身を含む): 38154240

約数和(自身を除く): 26497320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 8831, 17662, 26493, 35324, 44155, 52986, 70648, 88310, 97141, 105972, 132465, 176620, 194282, 211944, 264930, 291423, 353240, 388564, 485705, 529860, 582846, 777128, 971410, 1059720, 1165692, 1457115, 1942820, 2331384, 2914230, 3885640, 5828460, 11656920]

約数ペア:

[(1, 11656920), (2, 5828460), (3, 3885640), (4, 2914230), (5, 2331384), (6, 1942820), (8, 1457115), (10, 1165692), (11, 1059720), (12, 971410), (15, 777128), (20, 582846), (22, 529860), (24, 485705), (30, 388564), (33, 353240), (40, 291423), (44, 264930), (55, 211944), (60, 194282), (66, 176620), (88, 132465), (110, 105972), (120, 97141), (132, 88310), (165, 70648), (220, 52986), (264, 44155), (330, 35324), (440, 26493), (660, 17662), (1320, 8831)]