15692530806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{70919}}^1$

素因数の和:71593

約数の個数: 48

約数和(自身を含む): 35845804800

約数和(自身を除く): 20153273994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 647, 1294, 1941, 3882, 5823, 11646, 12293, 24586, 36879, 70919, 73758, 110637, 141838, 212757, 221274, 425514, 638271, 1276542, 1347461, 2694922, 4042383, 8084766, 12127149, 24254298, 45884593, 91769186, 137653779, 275307558, 412961337, 825922674, 871807267, 1743614534, 2615421801, 5230843602, 7846265403, 15692530806]

約数ペア:

[(1, 15692530806), (2, 7846265403), (3, 5230843602), (6, 2615421801), (9, 1743614534), (18, 871807267), (19, 825922674), (38, 412961337), (57, 275307558), (114, 137653779), (171, 91769186), (342, 45884593), (647, 24254298), (1294, 12127149), (1941, 8084766), (3882, 4042383), (5823, 2694922), (11646, 1347461), (12293, 1276542), (24586, 638271), (36879, 425514), (70919, 221274), (73758, 212757), (110637, 141838)]