18285744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22437

約数の個数: 40

約数和(自身を含む): 50019120

約数和(自身を除く): 31733376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22409, 44818, 67227, 89636, 134454, 179272, 268908, 358544, 380953, 537816, 761906, 1075632, 1142859, 1523812, 2285718, 3047624, 4571436, 6095248, 9142872, 18285744]

約数ペア:

[(1, 18285744), (2, 9142872), (3, 6095248), (4, 4571436), (6, 3047624), (8, 2285718), (12, 1523812), (16, 1142859), (17, 1075632), (24, 761906), (34, 537816), (48, 380953), (51, 358544), (68, 268908), (102, 179272), (136, 134454), (204, 89636), (272, 67227), (408, 44818), (816, 22409)]