28831176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 86767200

約数和(自身を除く): 57936024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 59, 66, 72, 88, 99, 118, 132, 177, 198, 236, 264, 354, 396, 472, 531, 617, 649, 708, 792, 1062, 1234, 1298, 1416, 1851, 1947, 2124, 2468, 2596, 3702, 3894, 4248, 4936, 5192, 5553, 5841, 6787, 7404, 7788, 11106, 11682, 13574, 14808, 15576, 20361, 22212, 23364, 27148, 36403, 40722, 44424, 46728, 54296, 61083, 72806, 81444, 109209, 122166, 145612, 162888, 218418, 244332, 291224, 327627, 400433, 436836, 488664, 655254, 800866, 873672, 1201299, 1310508, 1601732, 2402598, 2621016, 3203464, 3603897, 4805196, 7207794, 9610392, 14415588, 28831176]

約数ペア:

[(1, 28831176), (2, 14415588), (3, 9610392), (4, 7207794), (6, 4805196), (8, 3603897), (9, 3203464), (11, 2621016), (12, 2402598), (18, 1601732), (22, 1310508), (24, 1201299), (33, 873672), (36, 800866), (44, 655254), (59, 488664), (66, 436836), (72, 400433), (88, 327627), (99, 291224), (118, 244332), (132, 218418), (177, 162888), (198, 145612), (236, 122166), (264, 109209), (354, 81444), (396, 72806), (472, 61083), (531, 54296), (617, 46728), (649, 44424), (708, 40722), (792, 36403), (1062, 27148), (1234, 23364), (1298, 22212), (1416, 20361), (1851, 15576), (1947, 14808), (2124, 13574), (2468, 11682), (2596, 11106), (3702, 7788), (3894, 7404), (4248, 6787), (4936, 5841), (5192, 5553)]