16572294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 38638080

約数和(自身を除く): 22065786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1031, 1786, 2062, 2679, 3093, 5358, 6186, 8037, 9279, 16074, 18558, 19589, 39178, 48457, 58767, 96914, 117534, 145371, 176301, 290742, 352602, 436113, 872226, 920683, 1841366, 2762049, 5524098, 8286147, 16572294]

約数ペア:

[(1, 16572294), (2, 8286147), (3, 5524098), (6, 2762049), (9, 1841366), (18, 920683), (19, 872226), (38, 436113), (47, 352602), (57, 290742), (94, 176301), (114, 145371), (141, 117534), (171, 96914), (282, 58767), (342, 48457), (423, 39178), (846, 19589), (893, 18558), (1031, 16074), (1786, 9279), (2062, 8037), (2679, 6186), (3093, 5358)]