16468992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1787}}^1$

素因数の和:1813

約数の個数: 66

約数和(自身を含む): 47580468

約数和(自身を除く): 31111476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1787, 2304, 3072, 3574, 4608, 5361, 7148, 9216, 10722, 14296, 16083, 21444, 28592, 32166, 42888, 57184, 64332, 85776, 114368, 128664, 171552, 228736, 257328, 343104, 457472, 514656, 686208, 914944, 1029312, 1372416, 1829888, 2058624, 2744832, 4117248, 5489664, 8234496, 16468992]

約数ペア:

[(1, 16468992), (2, 8234496), (3, 5489664), (4, 4117248), (6, 2744832), (8, 2058624), (9, 1829888), (12, 1372416), (16, 1029312), (18, 914944), (24, 686208), (32, 514656), (36, 457472), (48, 343104), (64, 257328), (72, 228736), (96, 171552), (128, 128664), (144, 114368), (192, 85776), (256, 64332), (288, 57184), (384, 42888), (512, 32166), (576, 28592), (768, 21444), (1024, 16083), (1152, 14296), (1536, 10722), (1787, 9216), (2304, 7148), (3072, 5361), (3574, 4608)]