19485024

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 72

約数和(自身を含む): 55431432

約数和(自身を除く): 35946408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1201, 1248, 1352, 2028, 2402, 2704, 3603, 4056, 4804, 5408, 7206, 8112, 9608, 14412, 15613, 16224, 19216, 28824, 31226, 38432, 46839, 57648, 62452, 93678, 115296, 124904, 187356, 202969, 249808, 374712, 405938, 499616, 608907, 749424, 811876, 1217814, 1498848, 1623752, 2435628, 3247504, 4871256, 6495008, 9742512, 19485024]

約数ペア:

[(1, 19485024), (2, 9742512), (3, 6495008), (4, 4871256), (6, 3247504), (8, 2435628), (12, 1623752), (13, 1498848), (16, 1217814), (24, 811876), (26, 749424), (32, 608907), (39, 499616), (48, 405938), (52, 374712), (78, 249808), (96, 202969), (104, 187356), (156, 124904), (169, 115296), (208, 93678), (312, 62452), (338, 57648), (416, 46839), (507, 38432), (624, 31226), (676, 28824), (1014, 19216), (1201, 16224), (1248, 15613), (1352, 14412), (2028, 9608), (2402, 8112), (2704, 7206), (3603, 5408), (4056, 4804)]