16318344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 47030400

約数和(自身を除く): 30712056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 709, 822, 959, 1096, 1418, 1644, 1918, 2127, 2836, 2877, 3288, 3836, 4254, 4963, 5672, 5754, 7672, 8508, 9926, 11508, 14889, 17016, 19852, 23016, 29778, 39704, 59556, 97133, 119112, 194266, 291399, 388532, 582798, 679931, 777064, 1165596, 1359862, 2039793, 2331192, 2719724, 4079586, 5439448, 8159172, 16318344]

約数ペア:

[(1, 16318344), (2, 8159172), (3, 5439448), (4, 4079586), (6, 2719724), (7, 2331192), (8, 2039793), (12, 1359862), (14, 1165596), (21, 777064), (24, 679931), (28, 582798), (42, 388532), (56, 291399), (84, 194266), (137, 119112), (168, 97133), (274, 59556), (411, 39704), (548, 29778), (709, 23016), (822, 19852), (959, 17016), (1096, 14889), (1418, 11508), (1644, 9926), (1918, 8508), (2127, 7672), (2836, 5754), (2877, 5672), (3288, 4963), (3836, 4254)]