28995132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 72485280

約数和(自身を除く): 43490148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 1597, 3026, 3194, 4539, 4791, 6052, 6388, 9078, 9582, 18156, 19164, 27149, 54298, 81447, 108596, 142133, 162894, 284266, 325788, 426399, 568532, 852798, 1705596, 2416261, 4832522, 7248783, 9665044, 14497566, 28995132]

約数ペア:

[(1, 28995132), (2, 14497566), (3, 9665044), (4, 7248783), (6, 4832522), (12, 2416261), (17, 1705596), (34, 852798), (51, 568532), (68, 426399), (89, 325788), (102, 284266), (178, 162894), (204, 142133), (267, 108596), (356, 81447), (534, 54298), (1068, 27149), (1513, 19164), (1597, 18156), (3026, 9582), (3194, 9078), (4539, 6388), (4791, 6052)]