16540116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 24828204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 911, 1068, 1513, 1822, 2733, 3026, 3644, 4539, 5466, 6052, 9078, 10932, 15487, 18156, 30974, 46461, 61948, 81079, 92922, 162158, 185844, 243237, 324316, 486474, 972948, 1378343, 2756686, 4135029, 5513372, 8270058, 16540116]

約数ペア:

[(1, 16540116), (2, 8270058), (3, 5513372), (4, 4135029), (6, 2756686), (12, 1378343), (17, 972948), (34, 486474), (51, 324316), (68, 243237), (89, 185844), (102, 162158), (178, 92922), (204, 81079), (267, 61948), (356, 46461), (534, 30974), (911, 18156), (1068, 15487), (1513, 10932), (1822, 9078), (2733, 6052), (3026, 5466), (3644, 4539)]