16826368

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 36699040

約数和(自身を除く): 19872672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 512, 632, 832, 1024, 1027, 1264, 1664, 2048, 2054, 2528, 3328, 4096, 4108, 5056, 6656, 8192, 8216, 10112, 13312, 16384, 16432, 20224, 26624, 32864, 40448, 53248, 65728, 80896, 106496, 131456, 161792, 212992, 262912, 323584, 525824, 647168, 1051648, 1294336, 2103296, 4206592, 8413184, 16826368]

約数ペア:

[(1, 16826368), (2, 8413184), (4, 4206592), (8, 2103296), (13, 1294336), (16, 1051648), (26, 647168), (32, 525824), (52, 323584), (64, 262912), (79, 212992), (104, 161792), (128, 131456), (158, 106496), (208, 80896), (256, 65728), (316, 53248), (416, 40448), (512, 32864), (632, 26624), (832, 20224), (1024, 16432), (1027, 16384), (1264, 13312), (1664, 10112), (2048, 8216), (2054, 8192), (2528, 6656), (3328, 5056), (4096, 4108)]