31313664

素因数分解:

$2^8\times 3^2\times {\mathrm{13591}}^1$

素因数の和:13613

約数の個数: 54

約数和(自身を含む): 90291656

約数和(自身を除く): 58977992

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, 576, 768, 1152, 2304, 13591, 27182, 40773, 54364, 81546, 108728, 122319, 163092, 217456, 244638, 326184, 434912, 489276, 652368, 869824, 978552, 1304736, 1739648, 1957104, 2609472, 3479296, 3914208, 5218944, 7828416, 10437888, 15656832, 31313664]

約数ペア:

[(1, 31313664), (2, 15656832), (3, 10437888), (4, 7828416), (6, 5218944), (8, 3914208), (9, 3479296), (12, 2609472), (16, 1957104), (18, 1739648), (24, 1304736), (32, 978552), (36, 869824), (48, 652368), (64, 489276), (72, 434912), (96, 326184), (128, 244638), (144, 217456), (192, 163092), (256, 122319), (288, 108728), (384, 81546), (576, 54364), (768, 40773), (1152, 27182), (2304, 13591)]