15693721200304

素因数分解:

$2^4\times 7^2\times {\mathrm{20017501531}}^1$

素因数の和:20017501553

約数の個数: 30

約数和(自身を含む): 35370925207044

約数和(自身を除く): 19677204006740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20017501531, 40035003062, 80070006124, 140122510717, 160140012248, 280245021434, 320280024496, 560490042868, 980857575019, 1120980085736, 1961715150038, 2241960171472, 3923430300076, 7846860600152, 15693721200304]

約数ペア:

[(1, 15693721200304), (2, 7846860600152), (4, 3923430300076), (7, 2241960171472), (8, 1961715150038), (14, 1120980085736), (16, 980857575019), (28, 560490042868), (49, 320280024496), (56, 280245021434), (98, 160140012248), (112, 140122510717), (196, 80070006124), (392, 40035003062), (784, 20017501531)]