2058368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 4419660

約数和(自身を除く): 2361292

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1237, 1664, 2474, 4948, 9896, 16081, 19792, 32162, 39584, 64324, 79168, 128648, 158336, 257296, 514592, 1029184, 2058368]

約数ペア:

[(1, 2058368), (2, 1029184), (4, 514592), (8, 257296), (13, 158336), (16, 128648), (26, 79168), (32, 64324), (52, 39584), (64, 32162), (104, 19792), (128, 16081), (208, 9896), (416, 4948), (832, 2474), (1237, 1664)]