19518192

素因数分解:

$2^4\times 3^3\times {\mathrm{45181}}^1$

素因数の和:45198

約数の個数: 40

約数和(自身を含む): 56025680

約数和(自身を除く): 36507488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45181, 90362, 135543, 180724, 271086, 361448, 406629, 542172, 722896, 813258, 1084344, 1219887, 1626516, 2168688, 2439774, 3253032, 4879548, 6506064, 9759096, 19518192]

約数ペア:

[(1, 19518192), (2, 9759096), (3, 6506064), (4, 4879548), (6, 3253032), (8, 2439774), (9, 2168688), (12, 1626516), (16, 1219887), (18, 1084344), (24, 813258), (27, 722896), (36, 542172), (48, 406629), (54, 361448), (72, 271086), (108, 180724), (144, 135543), (216, 90362), (432, 45181)]