19252584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 57177120

約数和(自身を除く): 37924536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 307, 312, 402, 468, 536, 603, 614, 804, 871, 921, 936, 1206, 1228, 1608, 1742, 1842, 2412, 2456, 2613, 2763, 3484, 3684, 3991, 4824, 5226, 5526, 6968, 7368, 7839, 7982, 10452, 11052, 11973, 15678, 15964, 20569, 20904, 22104, 23946, 31356, 31928, 35919, 41138, 47892, 61707, 62712, 71838, 82276, 95784, 123414, 143676, 164552, 185121, 246828, 267397, 287352, 370242, 493656, 534794, 740484, 802191, 1069588, 1480968, 1604382, 2139176, 2406573, 3208764, 4813146, 6417528, 9626292, 19252584]

約数ペア:

[(1, 19252584), (2, 9626292), (3, 6417528), (4, 4813146), (6, 3208764), (8, 2406573), (9, 2139176), (12, 1604382), (13, 1480968), (18, 1069588), (24, 802191), (26, 740484), (36, 534794), (39, 493656), (52, 370242), (67, 287352), (72, 267397), (78, 246828), (104, 185121), (117, 164552), (134, 143676), (156, 123414), (201, 95784), (234, 82276), (268, 71838), (307, 62712), (312, 61707), (402, 47892), (468, 41138), (536, 35919), (603, 31928), (614, 31356), (804, 23946), (871, 22104), (921, 20904), (936, 20569), (1206, 15964), (1228, 15678), (1608, 11973), (1742, 11052), (1842, 10452), (2412, 7982), (2456, 7839), (2613, 7368), (2763, 6968), (3484, 5526), (3684, 5226), (3991, 4824)]