20085632

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 47368800

約数和(自身を除く): 27283168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 773, 812, 896, 928, 1546, 1624, 1856, 3092, 3248, 3712, 5411, 6184, 6496, 10822, 12368, 12992, 21644, 22417, 24736, 25984, 43288, 44834, 49472, 86576, 89668, 98944, 156919, 173152, 179336, 313838, 346304, 358672, 627676, 692608, 717344, 1255352, 1434688, 2510704, 2869376, 5021408, 10042816, 20085632]

約数ペア:

[(1, 20085632), (2, 10042816), (4, 5021408), (7, 2869376), (8, 2510704), (14, 1434688), (16, 1255352), (28, 717344), (29, 692608), (32, 627676), (56, 358672), (58, 346304), (64, 313838), (112, 179336), (116, 173152), (128, 156919), (203, 98944), (224, 89668), (232, 86576), (406, 49472), (448, 44834), (464, 43288), (773, 25984), (812, 24736), (896, 22417), (928, 21644), (1546, 12992), (1624, 12368), (1856, 10822), (3092, 6496), (3248, 6184), (3712, 5411)]