28675968

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 77662800

約数和(自身を除く): 48986832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1409, 1696, 2544, 2818, 3392, 4227, 5088, 5636, 6784, 8454, 10176, 11272, 16908, 20352, 22544, 33816, 45088, 67632, 74677, 90176, 135264, 149354, 180352, 224031, 270528, 298708, 448062, 541056, 597416, 896124, 1194832, 1792248, 2389664, 3584496, 4779328, 7168992, 9558656, 14337984, 28675968]

約数ペア:

[(1, 28675968), (2, 14337984), (3, 9558656), (4, 7168992), (6, 4779328), (8, 3584496), (12, 2389664), (16, 1792248), (24, 1194832), (32, 896124), (48, 597416), (53, 541056), (64, 448062), (96, 298708), (106, 270528), (128, 224031), (159, 180352), (192, 149354), (212, 135264), (318, 90176), (384, 74677), (424, 67632), (636, 45088), (848, 33816), (1272, 22544), (1409, 20352), (1696, 16908), (2544, 11272), (2818, 10176), (3392, 8454), (4227, 6784), (5088, 5636)]