12040344

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 33376200

約数和(自身を除く): 21335856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 3889, 7778, 11667, 15556, 23334, 31112, 35001, 46668, 70002, 93336, 140004, 167227, 280008, 334454, 501681, 668908, 1003362, 1337816, 1505043, 2006724, 3010086, 4013448, 6020172, 12040344]

約数ペア:

[(1, 12040344), (2, 6020172), (3, 4013448), (4, 3010086), (6, 2006724), (8, 1505043), (9, 1337816), (12, 1003362), (18, 668908), (24, 501681), (36, 334454), (43, 280008), (72, 167227), (86, 140004), (129, 93336), (172, 70002), (258, 46668), (344, 35001), (387, 31112), (516, 23334), (774, 15556), (1032, 11667), (1548, 7778), (3096, 3889)]