28399296

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 80467200

約数和(自身を除く): 52067904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 109, 118, 138, 177, 184, 192, 218, 236, 276, 327, 354, 368, 436, 472, 552, 654, 708, 736, 872, 944, 1104, 1308, 1357, 1416, 1472, 1744, 1888, 2208, 2507, 2616, 2714, 2832, 3488, 3776, 4071, 4416, 5014, 5232, 5428, 5664, 6431, 6976, 7521, 8142, 10028, 10464, 10856, 11328, 12862, 15042, 16284, 19293, 20056, 20928, 21712, 25724, 30084, 32568, 38586, 40112, 43424, 51448, 60168, 65136, 77172, 80224, 86848, 102896, 120336, 130272, 147913, 154344, 160448, 205792, 240672, 260544, 295826, 308688, 411584, 443739, 481344, 591652, 617376, 887478, 1183304, 1234752, 1774956, 2366608, 3549912, 4733216, 7099824, 9466432, 14199648, 28399296]

約数ペア:

[(1, 28399296), (2, 14199648), (3, 9466432), (4, 7099824), (6, 4733216), (8, 3549912), (12, 2366608), (16, 1774956), (23, 1234752), (24, 1183304), (32, 887478), (46, 617376), (48, 591652), (59, 481344), (64, 443739), (69, 411584), (92, 308688), (96, 295826), (109, 260544), (118, 240672), (138, 205792), (177, 160448), (184, 154344), (192, 147913), (218, 130272), (236, 120336), (276, 102896), (327, 86848), (354, 80224), (368, 77172), (436, 65136), (472, 60168), (552, 51448), (654, 43424), (708, 40112), (736, 38586), (872, 32568), (944, 30084), (1104, 25724), (1308, 21712), (1357, 20928), (1416, 20056), (1472, 19293), (1744, 16284), (1888, 15042), (2208, 12862), (2507, 11328), (2616, 10856), (2714, 10464), (2832, 10028), (3488, 8142), (3776, 7521), (4071, 6976), (4416, 6431), (5014, 5664), (5232, 5428)]