28856724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 73297728

約数和(自身を除く): 44441004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 1907, 2522, 3783, 3814, 5044, 5721, 7566, 7628, 11442, 15132, 22884, 24791, 49582, 74373, 99164, 148746, 184979, 297492, 369958, 554937, 739916, 1109874, 2219748, 2404727, 4809454, 7214181, 9618908, 14428362, 28856724]

約数ペア:

[(1, 28856724), (2, 14428362), (3, 9618908), (4, 7214181), (6, 4809454), (12, 2404727), (13, 2219748), (26, 1109874), (39, 739916), (52, 554937), (78, 369958), (97, 297492), (156, 184979), (194, 148746), (291, 99164), (388, 74373), (582, 49582), (1164, 24791), (1261, 22884), (1907, 15132), (2522, 11442), (3783, 7628), (3814, 7566), (5044, 5721)]