15674600512

素因数分解:

$2^6\times {\mathrm{1987}}^1\times {\mathrm{123259}}^1$

素因数の和:125258

約数の個数: 28

約数和(自身を含む): 31120191760

約数和(自身を除く): 15445591248

約数列:

[1, 2, 4, 8, 16, 32, 64, 1987, 3974, 7948, 15896, 31792, 63584, 123259, 127168, 246518, 493036, 986072, 1972144, 3944288, 7888576, 244915633, 489831266, 979662532, 1959325064, 3918650128, 7837300256, 15674600512]

約数ペア:

[(1, 15674600512), (2, 7837300256), (4, 3918650128), (8, 1959325064), (16, 979662532), (32, 489831266), (64, 244915633), (1987, 7888576), (3974, 3944288), (7948, 1972144), (15896, 986072), (31792, 493036), (63584, 246518), (123259, 127168)]