28696368

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8923}}^1$

素因数の和:9001

約数の個数: 40

約数和(自身を含む): 75247168

約数和(自身を除く): 46550800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 8923, 17846, 26769, 35692, 53538, 71384, 107076, 142768, 214152, 428304, 597841, 1195682, 1793523, 2391364, 3587046, 4782728, 7174092, 9565456, 14348184, 28696368]

約数ペア:

[(1, 28696368), (2, 14348184), (3, 9565456), (4, 7174092), (6, 4782728), (8, 3587046), (12, 2391364), (16, 1793523), (24, 1195682), (48, 597841), (67, 428304), (134, 214152), (201, 142768), (268, 107076), (402, 71384), (536, 53538), (804, 35692), (1072, 26769), (1608, 17846), (3216, 8923)]