15696819728

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{234197}}^1$

素因数の和:234335

約数の個数: 40

約数和(自身を含む): 31363796160

約数和(自身を除く): 15666976432

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 4189, 8378, 16756, 33512, 67024, 234197, 468394, 936788, 1873576, 3747152, 13817623, 16627987, 27635246, 33255974, 55270492, 66511948, 110540984, 133023896, 221081968, 266047792, 981051233, 1962102466, 3924204932, 7848409864, 15696819728]

約数ペア:

[(1, 15696819728), (2, 7848409864), (4, 3924204932), (8, 1962102466), (16, 981051233), (59, 266047792), (71, 221081968), (118, 133023896), (142, 110540984), (236, 66511948), (284, 55270492), (472, 33255974), (568, 27635246), (944, 16627987), (1136, 13817623), (4189, 3747152), (8378, 1873576), (16756, 936788), (33512, 468394), (67024, 234197)]