23884432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 90

約数和(自身を含む): 55833666

約数和(自身を除く): 31949234

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 121, 143, 146, 169, 176, 208, 242, 286, 292, 338, 484, 572, 584, 676, 803, 949, 968, 1144, 1168, 1352, 1573, 1606, 1859, 1898, 1936, 2288, 2704, 3146, 3212, 3718, 3796, 6292, 6424, 7436, 7592, 8833, 10439, 12337, 12584, 12848, 14872, 15184, 17666, 20449, 20878, 24674, 25168, 29744, 35332, 40898, 41756, 49348, 70664, 81796, 83512, 98696, 114829, 135707, 141328, 163592, 167024, 197392, 229658, 271414, 327184, 459316, 542828, 918632, 1085656, 1492777, 1837264, 2171312, 2985554, 5971108, 11942216, 23884432]

約数ペア:

[(1, 23884432), (2, 11942216), (4, 5971108), (8, 2985554), (11, 2171312), (13, 1837264), (16, 1492777), (22, 1085656), (26, 918632), (44, 542828), (52, 459316), (73, 327184), (88, 271414), (104, 229658), (121, 197392), (143, 167024), (146, 163592), (169, 141328), (176, 135707), (208, 114829), (242, 98696), (286, 83512), (292, 81796), (338, 70664), (484, 49348), (572, 41756), (584, 40898), (676, 35332), (803, 29744), (949, 25168), (968, 24674), (1144, 20878), (1168, 20449), (1352, 17666), (1573, 15184), (1606, 14872), (1859, 12848), (1898, 12584), (1936, 12337), (2288, 10439), (2704, 8833), (3146, 7592), (3212, 7436), (3718, 6424), (3796, 6292)]