38077634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 69102720

約数和(自身を除く): 31025086

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 514, 557, 1114, 1799, 3598, 3899, 4883, 7798, 9766, 10583, 21166, 34181, 68362, 74081, 143149, 148162, 286298, 1002043, 2004086, 2719831, 5439662, 19038817, 38077634]

約数ペア:

[(1, 38077634), (2, 19038817), (7, 5439662), (14, 2719831), (19, 2004086), (38, 1002043), (133, 286298), (257, 148162), (266, 143149), (514, 74081), (557, 68362), (1114, 34181), (1799, 21166), (3598, 10583), (3899, 9766), (4883, 7798)]