14742784

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 35483840

約数和(自身を除く): 20741056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 433, 448, 532, 608, 866, 896, 1064, 1216, 1732, 1792, 2128, 2432, 3031, 3464, 4256, 4864, 6062, 6928, 8227, 8512, 12124, 13856, 16454, 17024, 24248, 27712, 32908, 34048, 48496, 55424, 57589, 65816, 96992, 110848, 115178, 131632, 193984, 230356, 263264, 387968, 460712, 526528, 775936, 921424, 1053056, 1842848, 2106112, 3685696, 7371392, 14742784]

約数ペア:

[(1, 14742784), (2, 7371392), (4, 3685696), (7, 2106112), (8, 1842848), (14, 1053056), (16, 921424), (19, 775936), (28, 526528), (32, 460712), (38, 387968), (56, 263264), (64, 230356), (76, 193984), (112, 131632), (128, 115178), (133, 110848), (152, 96992), (224, 65816), (256, 57589), (266, 55424), (304, 48496), (433, 34048), (448, 32908), (532, 27712), (608, 24248), (866, 17024), (896, 16454), (1064, 13856), (1216, 12124), (1732, 8512), (1792, 8227), (2128, 6928), (2432, 6062), (3031, 4864), (3464, 4256)]