16252697916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4961141}}^1$

素因数の和:4961171

約数の個数: 72

約数和(自身を含む): 50563959264

約数和(自身を除く): 34311261348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4961141, 9922282, 14883423, 19844564, 29766846, 34727987, 44650269, 59533692, 64494833, 69455974, 89300538, 104183961, 128989666, 138911948, 178601076, 193484499, 208367922, 257979332, 312551883, 386968998, 416735844, 451463831, 580453497, 625103766, 773937996, 902927662, 1160906994, 1250207532, 1354391493, 1805855324, 2321813988, 2708782986, 4063174479, 5417565972, 8126348958, 16252697916]

約数ペア:

[(1, 16252697916), (2, 8126348958), (3, 5417565972), (4, 4063174479), (6, 2708782986), (7, 2321813988), (9, 1805855324), (12, 1354391493), (13, 1250207532), (14, 1160906994), (18, 902927662), (21, 773937996), (26, 625103766), (28, 580453497), (36, 451463831), (39, 416735844), (42, 386968998), (52, 312551883), (63, 257979332), (78, 208367922), (84, 193484499), (91, 178601076), (117, 138911948), (126, 128989666), (156, 104183961), (182, 89300538), (234, 69455974), (252, 64494833), (273, 59533692), (364, 44650269), (468, 34727987), (546, 29766846), (819, 19844564), (1092, 14883423), (1638, 9922282), (3276, 4961141)]