28288944

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1466

約数の個数: 60

約数和(自身を含む): 79755312

約数和(自身を除く): 51466368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1301, 1359, 1812, 2416, 2602, 2718, 3624, 3903, 5204, 5436, 7248, 7806, 10408, 10872, 11709, 15612, 20816, 21744, 23418, 31224, 46836, 62448, 93672, 187344, 196451, 392902, 589353, 785804, 1178706, 1571608, 1768059, 2357412, 3143216, 3536118, 4714824, 7072236, 9429648, 14144472, 28288944]

約数ペア:

[(1, 28288944), (2, 14144472), (3, 9429648), (4, 7072236), (6, 4714824), (8, 3536118), (9, 3143216), (12, 2357412), (16, 1768059), (18, 1571608), (24, 1178706), (36, 785804), (48, 589353), (72, 392902), (144, 196451), (151, 187344), (302, 93672), (453, 62448), (604, 46836), (906, 31224), (1208, 23418), (1301, 21744), (1359, 20816), (1812, 15612), (2416, 11709), (2602, 10872), (2718, 10408), (3624, 7806), (3903, 7248), (5204, 5436)]