25840884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 64266048

約数和(自身を除く): 38425164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 643, 788, 1182, 1286, 1929, 2364, 2572, 3349, 3858, 6698, 7716, 10047, 10931, 13396, 20094, 21862, 32793, 40188, 43724, 65586, 126671, 131172, 253342, 380013, 506684, 760026, 1520052, 2153407, 4306814, 6460221, 8613628, 12920442, 25840884]

約数ペア:

[(1, 25840884), (2, 12920442), (3, 8613628), (4, 6460221), (6, 4306814), (12, 2153407), (17, 1520052), (34, 760026), (51, 506684), (68, 380013), (102, 253342), (197, 131172), (204, 126671), (394, 65586), (591, 43724), (643, 40188), (788, 32793), (1182, 21862), (1286, 20094), (1929, 13396), (2364, 10931), (2572, 10047), (3349, 7716), (3858, 6698)]