16192384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 35814240

約数和(自身を除く): 19621856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 263, 296, 416, 481, 526, 592, 832, 962, 1052, 1184, 1664, 1924, 2104, 2368, 3419, 3848, 4208, 4736, 6838, 7696, 8416, 9731, 13676, 15392, 16832, 19462, 27352, 30784, 33664, 38924, 54704, 61568, 77848, 109408, 126503, 155696, 218816, 253006, 311392, 437632, 506012, 622784, 1012024, 1245568, 2024048, 4048096, 8096192, 16192384]

約数ペア:

[(1, 16192384), (2, 8096192), (4, 4048096), (8, 2024048), (13, 1245568), (16, 1012024), (26, 622784), (32, 506012), (37, 437632), (52, 311392), (64, 253006), (74, 218816), (104, 155696), (128, 126503), (148, 109408), (208, 77848), (263, 61568), (296, 54704), (416, 38924), (481, 33664), (526, 30784), (592, 27352), (832, 19462), (962, 16832), (1052, 15392), (1184, 13676), (1664, 9731), (1924, 8416), (2104, 7696), (2368, 6838), (3419, 4736), (3848, 4208)]