15993152

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 56

約数和(自身を含む): 37551360

約数和(自身を除く): 21558208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1231, 1624, 1856, 2462, 3248, 4924, 6496, 8617, 9848, 12992, 17234, 19696, 34468, 35699, 39392, 68936, 71398, 78784, 137872, 142796, 249893, 275744, 285592, 499786, 551488, 571184, 999572, 1142368, 1999144, 2284736, 3998288, 7996576, 15993152]

約数ペア:

[(1, 15993152), (2, 7996576), (4, 3998288), (7, 2284736), (8, 1999144), (14, 1142368), (16, 999572), (28, 571184), (29, 551488), (32, 499786), (56, 285592), (58, 275744), (64, 249893), (112, 142796), (116, 137872), (203, 78784), (224, 71398), (232, 68936), (406, 39392), (448, 35699), (464, 34468), (812, 19696), (928, 17234), (1231, 12992), (1624, 9848), (1856, 8617), (2462, 6496), (3248, 4924)]