19381152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 58834944

約数和(自身を除く): 39453792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 191, 224, 302, 336, 382, 453, 573, 604, 672, 764, 906, 1057, 1146, 1208, 1337, 1528, 1812, 2114, 2292, 2416, 2674, 3056, 3171, 3624, 4011, 4228, 4584, 4832, 5348, 6112, 6342, 7248, 8022, 8456, 9168, 10696, 12684, 14496, 16044, 16912, 18336, 21392, 25368, 28841, 32088, 33824, 42784, 50736, 57682, 64176, 86523, 101472, 115364, 128352, 173046, 201887, 230728, 346092, 403774, 461456, 605661, 692184, 807548, 922912, 1211322, 1384368, 1615096, 2422644, 2768736, 3230192, 4845288, 6460384, 9690576, 19381152]

約数ペア:

[(1, 19381152), (2, 9690576), (3, 6460384), (4, 4845288), (6, 3230192), (7, 2768736), (8, 2422644), (12, 1615096), (14, 1384368), (16, 1211322), (21, 922912), (24, 807548), (28, 692184), (32, 605661), (42, 461456), (48, 403774), (56, 346092), (84, 230728), (96, 201887), (112, 173046), (151, 128352), (168, 115364), (191, 101472), (224, 86523), (302, 64176), (336, 57682), (382, 50736), (453, 42784), (573, 33824), (604, 32088), (672, 28841), (764, 25368), (906, 21392), (1057, 18336), (1146, 16912), (1208, 16044), (1337, 14496), (1528, 12684), (1812, 10696), (2114, 9168), (2292, 8456), (2416, 8022), (2674, 7248), (3056, 6342), (3171, 6112), (3624, 5348), (4011, 4832), (4228, 4584)]