26720946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6887

約数の個数: 48

約数和(自身を含む): 68310528

約数和(自身を除く): 41589582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 6841, 13682, 20523, 41046, 47887, 61569, 95774, 123138, 143661, 212071, 287322, 424142, 430983, 636213, 861966, 1272426, 1484497, 1908639, 2968994, 3817278, 4453491, 8906982, 13360473, 26720946]

約数ペア:

[(1, 26720946), (2, 13360473), (3, 8906982), (6, 4453491), (7, 3817278), (9, 2968994), (14, 1908639), (18, 1484497), (21, 1272426), (31, 861966), (42, 636213), (62, 430983), (63, 424142), (93, 287322), (126, 212071), (186, 143661), (217, 123138), (279, 95774), (434, 61569), (558, 47887), (651, 41046), (1302, 20523), (1953, 13682), (3906, 6841)]