28215513912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61876127}}^1$

素因数の和:61876155

約数の個数: 32

約数和(自身を含む): 74251353600

約数和(自身を除く): 46035839688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61876127, 123752254, 185628381, 247504508, 371256762, 495009016, 742513524, 1175646413, 1485027048, 2351292826, 3526939239, 4702585652, 7053878478, 9405171304, 14107756956, 28215513912]

約数ペア:

[(1, 28215513912), (2, 14107756956), (3, 9405171304), (4, 7053878478), (6, 4702585652), (8, 3526939239), (12, 2351292826), (19, 1485027048), (24, 1175646413), (38, 742513524), (57, 495009016), (76, 371256762), (114, 247504508), (152, 185628381), (228, 123752254), (456, 61876127)]