25694368

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 58169664

約数和(自身を除く): 32475296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 457, 502, 914, 1004, 1757, 1828, 2008, 3199, 3514, 3656, 4016, 6398, 7028, 7312, 8032, 12796, 14056, 14624, 25592, 28112, 51184, 56224, 102368, 114707, 229414, 458828, 802949, 917656, 1605898, 1835312, 3211796, 3670624, 6423592, 12847184, 25694368]

約数ペア:

[(1, 25694368), (2, 12847184), (4, 6423592), (7, 3670624), (8, 3211796), (14, 1835312), (16, 1605898), (28, 917656), (32, 802949), (56, 458828), (112, 229414), (224, 114707), (251, 102368), (457, 56224), (502, 51184), (914, 28112), (1004, 25592), (1757, 14624), (1828, 14056), (2008, 12796), (3199, 8032), (3514, 7312), (3656, 7028), (4016, 6398)]