15911936

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 44

約数和(自身を含む): 32670120

約数和(自身を除く): 16758184

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 379, 512, 656, 758, 1024, 1312, 1516, 2624, 3032, 5248, 6064, 10496, 12128, 15539, 20992, 24256, 31078, 41984, 48512, 62156, 97024, 124312, 194048, 248624, 388096, 497248, 994496, 1988992, 3977984, 7955968, 15911936]

約数ペア:

[(1, 15911936), (2, 7955968), (4, 3977984), (8, 1988992), (16, 994496), (32, 497248), (41, 388096), (64, 248624), (82, 194048), (128, 124312), (164, 97024), (256, 62156), (328, 48512), (379, 41984), (512, 31078), (656, 24256), (758, 20992), (1024, 15539), (1312, 12128), (1516, 10496), (2624, 6064), (3032, 5248)]