15692268544

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{251221}}^1$

素因数の和:251302

約数の個数: 44

約数和(自身を含む): 31883588908

約数和(自身を除く): 16191320364

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 7808, 15616, 31232, 62464, 251221, 502442, 1004884, 2009768, 4019536, 8039072, 15324481, 16078144, 30648962, 32156288, 61297924, 64312576, 122595848, 128625152, 245191696, 257250304, 490383392, 980766784, 1961533568, 3923067136, 7846134272, 15692268544]

約数ペア:

[(1, 15692268544), (2, 7846134272), (4, 3923067136), (8, 1961533568), (16, 980766784), (32, 490383392), (61, 257250304), (64, 245191696), (122, 128625152), (128, 122595848), (244, 64312576), (256, 61297924), (488, 32156288), (512, 30648962), (976, 16078144), (1024, 15324481), (1952, 8039072), (3904, 4019536), (7808, 2009768), (15616, 1004884), (31232, 502442), (62464, 251221)]