16469388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2707}}^1$

素因数の和:2743

約数の個数: 54

約数和(自身を含む): 45096324

約数和(自身を除く): 28626936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2707, 3042, 5414, 6084, 8121, 10828, 16242, 24363, 32484, 35191, 48726, 70382, 97452, 105573, 140764, 211146, 316719, 422292, 457483, 633438, 914966, 1266876, 1372449, 1829932, 2744898, 4117347, 5489796, 8234694, 16469388]

約数ペア:

[(1, 16469388), (2, 8234694), (3, 5489796), (4, 4117347), (6, 2744898), (9, 1829932), (12, 1372449), (13, 1266876), (18, 914966), (26, 633438), (36, 457483), (39, 422292), (52, 316719), (78, 211146), (117, 140764), (156, 105573), (169, 97452), (234, 70382), (338, 48726), (468, 35191), (507, 32484), (676, 24363), (1014, 16242), (1521, 10828), (2028, 8121), (2707, 6084), (3042, 5414)]