11890608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 32474112

約数和(自身を除く): 20583504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 131, 183, 186, 244, 248, 262, 366, 372, 393, 488, 496, 524, 732, 744, 786, 976, 1048, 1464, 1488, 1572, 1891, 2096, 2928, 3144, 3782, 4061, 5673, 6288, 7564, 7991, 8122, 11346, 12183, 15128, 15982, 16244, 22692, 23973, 24366, 30256, 31964, 32488, 45384, 47946, 48732, 63928, 64976, 90768, 95892, 97464, 127856, 191784, 194928, 247721, 383568, 495442, 743163, 990884, 1486326, 1981768, 2972652, 3963536, 5945304, 11890608]

約数ペア:

[(1, 11890608), (2, 5945304), (3, 3963536), (4, 2972652), (6, 1981768), (8, 1486326), (12, 990884), (16, 743163), (24, 495442), (31, 383568), (48, 247721), (61, 194928), (62, 191784), (93, 127856), (122, 97464), (124, 95892), (131, 90768), (183, 64976), (186, 63928), (244, 48732), (248, 47946), (262, 45384), (366, 32488), (372, 31964), (393, 30256), (488, 24366), (496, 23973), (524, 22692), (732, 16244), (744, 15982), (786, 15128), (976, 12183), (1048, 11346), (1464, 8122), (1488, 7991), (1572, 7564), (1891, 6288), (2096, 5673), (2928, 4061), (3144, 3782)]