26220608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{21563}}^1$

素因数の和:21594

約数の個数: 28

約数和(自身を含む): 54772560

約数和(自身を除く): 28551952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 21563, 43126, 86252, 172504, 345008, 409697, 690016, 819394, 1380032, 1638788, 3277576, 6555152, 13110304, 26220608]

約数ペア:

[(1, 26220608), (2, 13110304), (4, 6555152), (8, 3277576), (16, 1638788), (19, 1380032), (32, 819394), (38, 690016), (64, 409697), (76, 345008), (152, 172504), (304, 86252), (608, 43126), (1216, 21563)]