15693030928

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{45343}}^1$

素因数の和:45671

約数の個数: 40

約数和(自身を含む): 30857136128

約数和(自身を除く): 15164105200

約数列:

[1, 2, 4, 8, 16, 97, 194, 223, 388, 446, 776, 892, 1552, 1784, 3568, 21631, 43262, 45343, 86524, 90686, 173048, 181372, 346096, 362744, 725488, 4398271, 8796542, 10111489, 17593084, 20222978, 35186168, 40445956, 70372336, 80891912, 161783824, 980814433, 1961628866, 3923257732, 7846515464, 15693030928]

約数ペア:

[(1, 15693030928), (2, 7846515464), (4, 3923257732), (8, 1961628866), (16, 980814433), (97, 161783824), (194, 80891912), (223, 70372336), (388, 40445956), (446, 35186168), (776, 20222978), (892, 17593084), (1552, 10111489), (1784, 8796542), (3568, 4398271), (21631, 725488), (43262, 362744), (45343, 346096), (86524, 181372), (90686, 173048)]