25235392

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 84

約数和(自身を含む): 62834520

約数和(自身を除く): 37599128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 619, 637, 728, 784, 832, 1238, 1274, 1456, 1568, 2476, 2548, 2912, 3136, 4333, 4952, 5096, 5824, 8047, 8666, 9904, 10192, 16094, 17332, 19808, 20384, 30331, 32188, 34664, 39616, 40768, 56329, 60662, 64376, 69328, 112658, 121324, 128752, 138656, 225316, 242648, 257504, 277312, 394303, 450632, 485296, 515008, 788606, 901264, 970592, 1577212, 1802528, 1941184, 3154424, 3605056, 6308848, 12617696, 25235392]

約数ペア:

[(1, 25235392), (2, 12617696), (4, 6308848), (7, 3605056), (8, 3154424), (13, 1941184), (14, 1802528), (16, 1577212), (26, 970592), (28, 901264), (32, 788606), (49, 515008), (52, 485296), (56, 450632), (64, 394303), (91, 277312), (98, 257504), (104, 242648), (112, 225316), (182, 138656), (196, 128752), (208, 121324), (224, 112658), (364, 69328), (392, 64376), (416, 60662), (448, 56329), (619, 40768), (637, 39616), (728, 34664), (784, 32188), (832, 30331), (1238, 20384), (1274, 19808), (1456, 17332), (1568, 16094), (2476, 10192), (2548, 9904), (2912, 8666), (3136, 8047), (4333, 5824), (4952, 5096)]