21848314605872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19559}}^1\times {\mathrm{4106789}}^1$

素因数の和:4126373

約数の個数: 40

約数和(自身を含む): 44823477319200

約数和(自身を除く): 22975162713328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19559, 39118, 78236, 156472, 312944, 332503, 665006, 1330012, 2660024, 4106789, 5320048, 8213578, 16427156, 32854312, 65708624, 69815413, 139630826, 279261652, 558523304, 1117046608, 80324686051, 160649372102, 321298744204, 642597488408, 1285194976816, 1365519662867, 2731039325734, 5462078651468, 10924157302936, 21848314605872]

約数ペア:

[(1, 21848314605872), (2, 10924157302936), (4, 5462078651468), (8, 2731039325734), (16, 1365519662867), (17, 1285194976816), (34, 642597488408), (68, 321298744204), (136, 160649372102), (272, 80324686051), (19559, 1117046608), (39118, 558523304), (78236, 279261652), (156472, 139630826), (312944, 69815413), (332503, 65708624), (665006, 32854312), (1330012, 16427156), (2660024, 8213578), (4106789, 5320048)]