15671632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16057}}^1$

素因数の和:16126

約数の個数: 20

約数和(自身を含む): 30863476

約数和(自身を除く): 15191844

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16057, 32114, 64228, 128456, 256912, 979477, 1958954, 3917908, 7835816, 15671632]

約数ペア:

[(1, 15671632), (2, 7835816), (4, 3917908), (8, 1958954), (16, 979477), (61, 256912), (122, 128456), (244, 64228), (488, 32114), (976, 16057)]