16202628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 44717400

約数和(自身を除く): 28514772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 389, 468, 534, 778, 801, 1068, 1157, 1167, 1556, 1602, 2314, 2334, 3204, 3471, 3501, 4628, 4668, 5057, 6942, 7002, 10114, 10413, 13884, 14004, 15171, 20228, 20826, 30342, 34621, 41652, 45513, 60684, 69242, 91026, 103863, 138484, 182052, 207726, 311589, 415452, 450073, 623178, 900146, 1246356, 1350219, 1800292, 2700438, 4050657, 5400876, 8101314, 16202628]

約数ペア:

[(1, 16202628), (2, 8101314), (3, 5400876), (4, 4050657), (6, 2700438), (9, 1800292), (12, 1350219), (13, 1246356), (18, 900146), (26, 623178), (36, 450073), (39, 415452), (52, 311589), (78, 207726), (89, 182052), (117, 138484), (156, 103863), (178, 91026), (234, 69242), (267, 60684), (356, 45513), (389, 41652), (468, 34621), (534, 30342), (778, 20826), (801, 20228), (1068, 15171), (1157, 14004), (1167, 13884), (1556, 10413), (1602, 10114), (2314, 7002), (2334, 6942), (3204, 5057), (3471, 4668), (3501, 4628)]