21636783456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{13257833}}^1$

素因数の和:13257863

約数の個数: 48

約数和(自身を含む): 60137535024

約数和(自身を除く): 38500751568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 13257833, 26515666, 39773499, 53031332, 79546998, 106062664, 159093996, 212125328, 225383161, 318187992, 424250656, 450766322, 636375984, 676149483, 901532644, 1272751968, 1352298966, 1803065288, 2704597932, 3606130576, 5409195864, 7212261152, 10818391728, 21636783456]

約数ペア:

[(1, 21636783456), (2, 10818391728), (3, 7212261152), (4, 5409195864), (6, 3606130576), (8, 2704597932), (12, 1803065288), (16, 1352298966), (17, 1272751968), (24, 901532644), (32, 676149483), (34, 636375984), (48, 450766322), (51, 424250656), (68, 318187992), (96, 225383161), (102, 212125328), (136, 159093996), (204, 106062664), (272, 79546998), (408, 53031332), (544, 39773499), (816, 26515666), (1632, 13257833)]