25857636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 69202560

約数和(自身を除く): 43344924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 569, 1082, 1138, 1623, 1707, 2164, 2276, 3246, 3414, 3787, 3983, 6492, 6828, 7574, 7966, 11361, 11949, 15148, 15932, 22722, 23898, 45444, 47796, 307829, 615658, 923487, 1231316, 1846974, 2154803, 3693948, 4309606, 6464409, 8619212, 12928818, 25857636]

約数ペア:

[(1, 25857636), (2, 12928818), (3, 8619212), (4, 6464409), (6, 4309606), (7, 3693948), (12, 2154803), (14, 1846974), (21, 1231316), (28, 923487), (42, 615658), (84, 307829), (541, 47796), (569, 45444), (1082, 23898), (1138, 22722), (1623, 15932), (1707, 15148), (2164, 11949), (2276, 11361), (3246, 7966), (3414, 7574), (3787, 6828), (3983, 6492)]