27824748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 76608000

約数和(自身を除く): 48783252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 599, 948, 1106, 1198, 1659, 1797, 2212, 2396, 3318, 3594, 3871, 4193, 6636, 7188, 7742, 8386, 11613, 12579, 15484, 16772, 23226, 25158, 29351, 46452, 47321, 50316, 58702, 88053, 94642, 117404, 141963, 176106, 189284, 283926, 331247, 352212, 567852, 662494, 993741, 1324988, 1987482, 2318729, 3974964, 4637458, 6956187, 9274916, 13912374, 27824748]

約数ペア:

[(1, 27824748), (2, 13912374), (3, 9274916), (4, 6956187), (6, 4637458), (7, 3974964), (12, 2318729), (14, 1987482), (21, 1324988), (28, 993741), (42, 662494), (49, 567852), (79, 352212), (84, 331247), (98, 283926), (147, 189284), (158, 176106), (196, 141963), (237, 117404), (294, 94642), (316, 88053), (474, 58702), (553, 50316), (588, 47321), (599, 46452), (948, 29351), (1106, 25158), (1198, 23226), (1659, 16772), (1797, 15484), (2212, 12579), (2396, 11613), (3318, 8386), (3594, 7742), (3871, 7188), (4193, 6636)]