19005264

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 53544192

約数和(自身を除く): 34538928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 691, 764, 1146, 1382, 1528, 1719, 2073, 2292, 2764, 3056, 3438, 4146, 4584, 5528, 6219, 6876, 8292, 9168, 11056, 12438, 13752, 16584, 24876, 27504, 33168, 49752, 99504, 131981, 263962, 395943, 527924, 791886, 1055848, 1187829, 1583772, 2111696, 2375658, 3167544, 4751316, 6335088, 9502632, 19005264]

約数ペア:

[(1, 19005264), (2, 9502632), (3, 6335088), (4, 4751316), (6, 3167544), (8, 2375658), (9, 2111696), (12, 1583772), (16, 1187829), (18, 1055848), (24, 791886), (36, 527924), (48, 395943), (72, 263962), (144, 131981), (191, 99504), (382, 49752), (573, 33168), (691, 27504), (764, 24876), (1146, 16584), (1382, 13752), (1528, 12438), (1719, 11056), (2073, 9168), (2292, 8292), (2764, 6876), (3056, 6219), (3438, 5528), (4146, 4584)]