38647904

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{12451}}^1$

素因数の和:12558

約数の個数: 24

約数和(自身を含む): 76878648

約数和(自身を除く): 38230744

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 12451, 24902, 49804, 99608, 199216, 398432, 1207747, 2415494, 4830988, 9661976, 19323952, 38647904]

約数ペア:

[(1, 38647904), (2, 19323952), (4, 9661976), (8, 4830988), (16, 2415494), (32, 1207747), (97, 398432), (194, 199216), (388, 99608), (776, 49804), (1552, 24902), (3104, 12451)]