27976368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 84208896

約数和(自身を除く): 56232528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 1571, 2226, 2544, 2968, 3142, 4452, 4713, 5936, 6284, 8904, 9426, 10997, 12568, 17808, 18852, 21994, 25136, 32991, 37704, 43988, 65982, 75408, 83263, 87976, 131964, 166526, 175952, 249789, 263928, 333052, 499578, 527856, 582841, 666104, 999156, 1165682, 1332208, 1748523, 1998312, 2331364, 3497046, 3996624, 4662728, 6994092, 9325456, 13988184, 27976368]

約数ペア:

[(1, 27976368), (2, 13988184), (3, 9325456), (4, 6994092), (6, 4662728), (7, 3996624), (8, 3497046), (12, 2331364), (14, 1998312), (16, 1748523), (21, 1332208), (24, 1165682), (28, 999156), (42, 666104), (48, 582841), (53, 527856), (56, 499578), (84, 333052), (106, 263928), (112, 249789), (159, 175952), (168, 166526), (212, 131964), (318, 87976), (336, 83263), (371, 75408), (424, 65982), (636, 43988), (742, 37704), (848, 32991), (1113, 25136), (1272, 21994), (1484, 18852), (1571, 17808), (2226, 12568), (2544, 10997), (2968, 9426), (3142, 8904), (4452, 6284), (4713, 5936)]