15697380848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{454417}}^1$

素因数の和:454569

約数の個数: 40

約数和(自身を含む): 32456351232

約数和(自身を除く): 16758970384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 34544, 454417, 908834, 1817668, 3635336, 7270672, 7725089, 15450178, 30900356, 57710959, 61800712, 115421918, 123601424, 230843836, 461687672, 923375344, 981086303, 1962172606, 3924345212, 7848690424, 15697380848]

約数ペア:

[(1, 15697380848), (2, 7848690424), (4, 3924345212), (8, 1962172606), (16, 981086303), (17, 923375344), (34, 461687672), (68, 230843836), (127, 123601424), (136, 115421918), (254, 61800712), (272, 57710959), (508, 30900356), (1016, 15450178), (2032, 7725089), (2159, 7270672), (4318, 3635336), (8636, 1817668), (17272, 908834), (34544, 454417)]