16821552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31859}}^1$

素因数の和:31881

約数の個数: 40

約数和(自身を含む): 47407680

約数和(自身を除く): 30586128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 31859, 63718, 95577, 127436, 191154, 254872, 350449, 382308, 509744, 700898, 764616, 1051347, 1401796, 1529232, 2102694, 2803592, 4205388, 5607184, 8410776, 16821552]

約数ペア:

[(1, 16821552), (2, 8410776), (3, 5607184), (4, 4205388), (6, 2803592), (8, 2102694), (11, 1529232), (12, 1401796), (16, 1051347), (22, 764616), (24, 700898), (33, 509744), (44, 382308), (48, 350449), (66, 254872), (88, 191154), (132, 127436), (176, 95577), (264, 63718), (528, 31859)]