28032864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 79198560

約数和(自身を除く): 51165696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 89, 96, 102, 136, 178, 193, 204, 267, 272, 356, 386, 408, 534, 544, 579, 712, 772, 816, 1068, 1158, 1424, 1513, 1544, 1632, 2136, 2316, 2848, 3026, 3088, 3281, 4272, 4539, 4632, 6052, 6176, 6562, 8544, 9078, 9264, 9843, 12104, 13124, 17177, 18156, 18528, 19686, 24208, 26248, 34354, 36312, 39372, 48416, 51531, 52496, 68708, 72624, 78744, 103062, 104992, 137416, 145248, 157488, 206124, 274832, 292009, 314976, 412248, 549664, 584018, 824496, 876027, 1168036, 1648992, 1752054, 2336072, 3504108, 4672144, 7008216, 9344288, 14016432, 28032864]

約数ペア:

[(1, 28032864), (2, 14016432), (3, 9344288), (4, 7008216), (6, 4672144), (8, 3504108), (12, 2336072), (16, 1752054), (17, 1648992), (24, 1168036), (32, 876027), (34, 824496), (48, 584018), (51, 549664), (68, 412248), (89, 314976), (96, 292009), (102, 274832), (136, 206124), (178, 157488), (193, 145248), (204, 137416), (267, 104992), (272, 103062), (356, 78744), (386, 72624), (408, 68708), (534, 52496), (544, 51531), (579, 48416), (712, 39372), (772, 36312), (816, 34354), (1068, 26248), (1158, 24208), (1424, 19686), (1513, 18528), (1544, 18156), (1632, 17177), (2136, 13124), (2316, 12104), (2848, 9843), (3026, 9264), (3088, 9078), (3281, 8544), (4272, 6562), (4539, 6176), (4632, 6052)]