20367936

素因数分解:

$2^6\times 3^4\times {\mathrm{3929}}^1$

素因数の和:3953

約数の個数: 70

約数和(自身を含む): 60392310

約数和(自身を除く): 40024374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 3929, 5184, 7858, 11787, 15716, 23574, 31432, 35361, 47148, 62864, 70722, 94296, 106083, 125728, 141444, 188592, 212166, 251456, 282888, 318249, 377184, 424332, 565776, 636498, 754368, 848664, 1131552, 1272996, 1697328, 2263104, 2545992, 3394656, 5091984, 6789312, 10183968, 20367936]

約数ペア:

[(1, 20367936), (2, 10183968), (3, 6789312), (4, 5091984), (6, 3394656), (8, 2545992), (9, 2263104), (12, 1697328), (16, 1272996), (18, 1131552), (24, 848664), (27, 754368), (32, 636498), (36, 565776), (48, 424332), (54, 377184), (64, 318249), (72, 282888), (81, 251456), (96, 212166), (108, 188592), (144, 141444), (162, 125728), (192, 106083), (216, 94296), (288, 70722), (324, 62864), (432, 47148), (576, 35361), (648, 31432), (864, 23574), (1296, 15716), (1728, 11787), (2592, 7858), (3929, 5184)]