19249608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 55440000

約数和(自身を除く): 36190392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 769, 894, 1043, 1192, 1538, 1788, 2086, 2307, 3076, 3129, 3576, 4172, 4614, 5383, 6152, 6258, 8344, 9228, 10766, 12516, 16149, 18456, 21532, 25032, 32298, 43064, 64596, 114581, 129192, 229162, 343743, 458324, 687486, 802067, 916648, 1374972, 1604134, 2406201, 2749944, 3208268, 4812402, 6416536, 9624804, 19249608]

約数ペア:

[(1, 19249608), (2, 9624804), (3, 6416536), (4, 4812402), (6, 3208268), (7, 2749944), (8, 2406201), (12, 1604134), (14, 1374972), (21, 916648), (24, 802067), (28, 687486), (42, 458324), (56, 343743), (84, 229162), (149, 129192), (168, 114581), (298, 64596), (447, 43064), (596, 32298), (769, 25032), (894, 21532), (1043, 18456), (1192, 16149), (1538, 12516), (1788, 10766), (2086, 9228), (2307, 8344), (3076, 6258), (3129, 6152), (3576, 5383), (4172, 4614)]