15693851344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51624511}}^1$

素因数の和:51624538

約数の個数: 20

約数和(自身を含む): 32007197440

約数和(自身を除く): 16313346096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51624511, 103249022, 206498044, 412996088, 825992176, 980865709, 1961731418, 3923462836, 7846925672, 15693851344]

約数ペア:

[(1, 15693851344), (2, 7846925672), (4, 3923462836), (8, 1961731418), (16, 980865709), (19, 825992176), (38, 412996088), (76, 206498044), (152, 103249022), (304, 51624511)]