15697702976

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{371069}}^1$

素因数の和:371742

約数の個数: 28

約数和(自身を含む): 31197339180

約数和(自身を除く): 15499636204

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 5288, 10576, 21152, 42304, 371069, 742138, 1484276, 2968552, 5937104, 11874208, 23748416, 245276609, 490553218, 981106436, 1962212872, 3924425744, 7848851488, 15697702976]

約数ペア:

[(1, 15697702976), (2, 7848851488), (4, 3924425744), (8, 1962212872), (16, 981106436), (32, 490553218), (64, 245276609), (661, 23748416), (1322, 11874208), (2644, 5937104), (5288, 2968552), (10576, 1484276), (21152, 742138), (42304, 371069)]