15693344768

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{123593}}^1$

素因数の和:123648

約数の個数: 52

約数和(自身を含む): 32395470528

約数和(自身を除く): 16702125760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 15872, 31744, 63488, 123593, 126976, 247186, 494372, 988744, 1977488, 3831383, 3954976, 7662766, 7909952, 15325532, 15819904, 30651064, 31639808, 61302128, 63279616, 122604256, 126559232, 245208512, 253118464, 490417024, 506236928, 980834048, 1961668096, 3923336192, 7846672384, 15693344768]

約数ペア:

[(1, 15693344768), (2, 7846672384), (4, 3923336192), (8, 1961668096), (16, 980834048), (31, 506236928), (32, 490417024), (62, 253118464), (64, 245208512), (124, 126559232), (128, 122604256), (248, 63279616), (256, 61302128), (496, 31639808), (512, 30651064), (992, 15819904), (1024, 15325532), (1984, 7909952), (2048, 7662766), (3968, 3954976), (4096, 3831383), (7936, 1977488), (15872, 988744), (31744, 494372), (63488, 247186), (123593, 126976)]