11820492

素因数分解:

$2^2\times 3^5\times {\mathrm{12161}}^1$

素因数の和:12180

約数の個数: 36

約数和(自身を含む): 30988776

約数和(自身を除く): 19168284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 12161, 24322, 36483, 48644, 72966, 109449, 145932, 218898, 328347, 437796, 656694, 985041, 1313388, 1970082, 2955123, 3940164, 5910246, 11820492]

約数ペア:

[(1, 11820492), (2, 5910246), (3, 3940164), (4, 2955123), (6, 1970082), (9, 1313388), (12, 985041), (18, 656694), (27, 437796), (36, 328347), (54, 218898), (81, 145932), (108, 109449), (162, 72966), (243, 48644), (324, 36483), (486, 24322), (972, 12161)]