23872368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 67523456

約数和(自身を除く): 43651088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 571, 624, 804, 871, 1072, 1142, 1608, 1713, 1742, 2284, 2613, 3216, 3426, 3484, 4568, 5226, 6852, 6968, 7423, 9136, 10452, 13704, 13936, 14846, 20904, 22269, 27408, 29692, 38257, 41808, 44538, 59384, 76514, 89076, 114771, 118768, 153028, 178152, 229542, 306056, 356304, 459084, 497341, 612112, 918168, 994682, 1492023, 1836336, 1989364, 2984046, 3978728, 5968092, 7957456, 11936184, 23872368]

約数ペア:

[(1, 23872368), (2, 11936184), (3, 7957456), (4, 5968092), (6, 3978728), (8, 2984046), (12, 1989364), (13, 1836336), (16, 1492023), (24, 994682), (26, 918168), (39, 612112), (48, 497341), (52, 459084), (67, 356304), (78, 306056), (104, 229542), (134, 178152), (156, 153028), (201, 118768), (208, 114771), (268, 89076), (312, 76514), (402, 59384), (536, 44538), (571, 41808), (624, 38257), (804, 29692), (871, 27408), (1072, 22269), (1142, 20904), (1608, 14846), (1713, 13936), (1742, 13704), (2284, 10452), (2613, 9136), (3216, 7423), (3426, 6968), (3484, 6852), (4568, 5226)]