16084572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 43088640

約数和(自身を除く): 27004068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 457, 838, 914, 1257, 1371, 1676, 1828, 2514, 2742, 2933, 3199, 5028, 5484, 5866, 6398, 8799, 9597, 11732, 12796, 17598, 19194, 35196, 38388, 191483, 382966, 574449, 765932, 1148898, 1340381, 2297796, 2680762, 4021143, 5361524, 8042286, 16084572]

約数ペア:

[(1, 16084572), (2, 8042286), (3, 5361524), (4, 4021143), (6, 2680762), (7, 2297796), (12, 1340381), (14, 1148898), (21, 765932), (28, 574449), (42, 382966), (84, 191483), (419, 38388), (457, 35196), (838, 19194), (914, 17598), (1257, 12796), (1371, 11732), (1676, 9597), (1828, 8799), (2514, 6398), (2742, 5866), (2933, 5484), (3199, 5028)]