12774272

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 29743200

約数和(自身を除く): 16968928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 269, 371, 424, 448, 538, 742, 848, 896, 1076, 1484, 1696, 1883, 2152, 2968, 3392, 3766, 4304, 5936, 6784, 7532, 8608, 11872, 14257, 15064, 17216, 23744, 28514, 30128, 34432, 47488, 57028, 60256, 99799, 114056, 120512, 199598, 228112, 241024, 399196, 456224, 798392, 912448, 1596784, 1824896, 3193568, 6387136, 12774272]

約数ペア:

[(1, 12774272), (2, 6387136), (4, 3193568), (7, 1824896), (8, 1596784), (14, 912448), (16, 798392), (28, 456224), (32, 399196), (53, 241024), (56, 228112), (64, 199598), (106, 120512), (112, 114056), (128, 99799), (212, 60256), (224, 57028), (269, 47488), (371, 34432), (424, 30128), (448, 28514), (538, 23744), (742, 17216), (848, 15064), (896, 14257), (1076, 11872), (1484, 8608), (1696, 7532), (1883, 6784), (2152, 5936), (2968, 4304), (3392, 3766)]