12454128

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 36188160

約数和(自身を除く): 23734032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 227, 254, 381, 432, 454, 508, 681, 762, 908, 1016, 1143, 1362, 1524, 1816, 2032, 2043, 2286, 2724, 3048, 3429, 3632, 4086, 4572, 5448, 6096, 6129, 6858, 8172, 9144, 10896, 12258, 13716, 16344, 18288, 24516, 27432, 28829, 32688, 49032, 54864, 57658, 86487, 98064, 115316, 172974, 230632, 259461, 345948, 461264, 518922, 691896, 778383, 1037844, 1383792, 1556766, 2075688, 3113532, 4151376, 6227064, 12454128]

約数ペア:

[(1, 12454128), (2, 6227064), (3, 4151376), (4, 3113532), (6, 2075688), (8, 1556766), (9, 1383792), (12, 1037844), (16, 778383), (18, 691896), (24, 518922), (27, 461264), (36, 345948), (48, 259461), (54, 230632), (72, 172974), (108, 115316), (127, 98064), (144, 86487), (216, 57658), (227, 54864), (254, 49032), (381, 32688), (432, 28829), (454, 27432), (508, 24516), (681, 18288), (762, 16344), (908, 13716), (1016, 12258), (1143, 10896), (1362, 9144), (1524, 8172), (1816, 6858), (2032, 6129), (2043, 6096), (2286, 5448), (2724, 4572), (3048, 4086), (3429, 3632)]