12431376

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:804

約数の個数: 60

約数和(自身を含む): 35109360

約数和(自身を除く): 22677984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 659, 786, 1048, 1179, 1318, 1572, 1977, 2096, 2358, 2636, 3144, 3954, 4716, 5272, 5931, 6288, 7908, 9432, 10544, 11862, 15816, 18864, 23724, 31632, 47448, 86329, 94896, 172658, 258987, 345316, 517974, 690632, 776961, 1035948, 1381264, 1553922, 2071896, 3107844, 4143792, 6215688, 12431376]

約数ペア:

[(1, 12431376), (2, 6215688), (3, 4143792), (4, 3107844), (6, 2071896), (8, 1553922), (9, 1381264), (12, 1035948), (16, 776961), (18, 690632), (24, 517974), (36, 345316), (48, 258987), (72, 172658), (131, 94896), (144, 86329), (262, 47448), (393, 31632), (524, 23724), (659, 18864), (786, 15816), (1048, 11862), (1179, 10544), (1318, 9432), (1572, 7908), (1977, 6288), (2096, 5931), (2358, 5272), (2636, 4716), (3144, 3954)]