28058432

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 84

約数和(自身を含む): 62226444

約数和(自身を除く): 34168012

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 41, 64, 68, 74, 82, 136, 148, 164, 272, 289, 296, 328, 544, 578, 592, 629, 656, 697, 1088, 1156, 1184, 1258, 1312, 1394, 1517, 2312, 2368, 2516, 2624, 2788, 3034, 4624, 5032, 5576, 6068, 9248, 10064, 10693, 11152, 11849, 12136, 18496, 20128, 21386, 22304, 23698, 24272, 25789, 40256, 42772, 44608, 47396, 48544, 51578, 85544, 94792, 97088, 103156, 171088, 189584, 206312, 342176, 379168, 412624, 438413, 684352, 758336, 825248, 876826, 1650496, 1753652, 3507304, 7014608, 14029216, 28058432]

約数ペア:

[(1, 28058432), (2, 14029216), (4, 7014608), (8, 3507304), (16, 1753652), (17, 1650496), (32, 876826), (34, 825248), (37, 758336), (41, 684352), (64, 438413), (68, 412624), (74, 379168), (82, 342176), (136, 206312), (148, 189584), (164, 171088), (272, 103156), (289, 97088), (296, 94792), (328, 85544), (544, 51578), (578, 48544), (592, 47396), (629, 44608), (656, 42772), (697, 40256), (1088, 25789), (1156, 24272), (1184, 23698), (1258, 22304), (1312, 21386), (1394, 20128), (1517, 18496), (2312, 12136), (2368, 11849), (2516, 11152), (2624, 10693), (2788, 10064), (3034, 9248), (4624, 6068), (5032, 5576)]