15391572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 26097708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 1889, 2037, 2716, 3778, 4074, 5667, 7556, 8148, 11334, 13223, 22668, 26446, 39669, 52892, 79338, 158676, 183233, 366466, 549699, 732932, 1099398, 1282631, 2198796, 2565262, 3847893, 5130524, 7695786, 15391572]

約数ペア:

[(1, 15391572), (2, 7695786), (3, 5130524), (4, 3847893), (6, 2565262), (7, 2198796), (12, 1282631), (14, 1099398), (21, 732932), (28, 549699), (42, 366466), (84, 183233), (97, 158676), (194, 79338), (291, 52892), (388, 39669), (582, 26446), (679, 22668), (1164, 13223), (1358, 11334), (1889, 8148), (2037, 7556), (2716, 5667), (3778, 4074)]