32384768

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 71768928

約数和(自身を除く): 39384160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 263, 296, 416, 481, 526, 592, 832, 962, 1052, 1184, 1664, 1924, 2104, 2368, 3328, 3419, 3848, 4208, 4736, 6838, 7696, 8416, 9472, 9731, 13676, 15392, 16832, 19462, 27352, 30784, 33664, 38924, 54704, 61568, 67328, 77848, 109408, 123136, 126503, 155696, 218816, 253006, 311392, 437632, 506012, 622784, 875264, 1012024, 1245568, 2024048, 2491136, 4048096, 8096192, 16192384, 32384768]

約数ペア:

[(1, 32384768), (2, 16192384), (4, 8096192), (8, 4048096), (13, 2491136), (16, 2024048), (26, 1245568), (32, 1012024), (37, 875264), (52, 622784), (64, 506012), (74, 437632), (104, 311392), (128, 253006), (148, 218816), (208, 155696), (256, 126503), (263, 123136), (296, 109408), (416, 77848), (481, 67328), (526, 61568), (592, 54704), (832, 38924), (962, 33664), (1052, 30784), (1184, 27352), (1664, 19462), (1924, 16832), (2104, 15392), (2368, 13676), (3328, 9731), (3419, 9472), (3848, 8416), (4208, 7696), (4736, 6838)]