15673648

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10099}}^1$

素因数の和:10204

約数の個数: 20

約数和(自身を含む): 30683800

約数和(自身を除く): 15010152

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10099, 20198, 40396, 80792, 161584, 979603, 1959206, 3918412, 7836824, 15673648]

約数ペア:

[(1, 15673648), (2, 7836824), (4, 3918412), (8, 1959206), (16, 979603), (97, 161584), (194, 80792), (388, 40396), (776, 20198), (1552, 10099)]