25294584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 74569680

約数和(自身を除く): 49275096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 157, 168, 196, 274, 294, 314, 392, 411, 471, 548, 588, 628, 822, 942, 959, 1096, 1099, 1176, 1256, 1644, 1884, 1918, 2198, 2877, 3288, 3297, 3768, 3836, 4396, 5754, 6594, 6713, 7672, 7693, 8792, 11508, 13188, 13426, 15386, 20139, 21509, 23016, 23079, 26376, 26852, 30772, 40278, 43018, 46158, 53704, 61544, 64527, 80556, 86036, 92316, 129054, 150563, 161112, 172072, 184632, 258108, 301126, 451689, 516216, 602252, 903378, 1053941, 1204504, 1806756, 2107882, 3161823, 3613512, 4215764, 6323646, 8431528, 12647292, 25294584]

約数ペア:

[(1, 25294584), (2, 12647292), (3, 8431528), (4, 6323646), (6, 4215764), (7, 3613512), (8, 3161823), (12, 2107882), (14, 1806756), (21, 1204504), (24, 1053941), (28, 903378), (42, 602252), (49, 516216), (56, 451689), (84, 301126), (98, 258108), (137, 184632), (147, 172072), (157, 161112), (168, 150563), (196, 129054), (274, 92316), (294, 86036), (314, 80556), (392, 64527), (411, 61544), (471, 53704), (548, 46158), (588, 43018), (628, 40278), (822, 30772), (942, 26852), (959, 26376), (1096, 23079), (1099, 23016), (1176, 21509), (1256, 20139), (1644, 15386), (1884, 13426), (1918, 13188), (2198, 11508), (2877, 8792), (3288, 7693), (3297, 7672), (3768, 6713), (3836, 6594), (4396, 5754)]