28885392

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6917}}^1$

素因数の和:6960

約数の個数: 60

約数和(自身を含む): 83638620

約数和(自身を除く): 54753228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6917, 13834, 20751, 27668, 41502, 55336, 62253, 83004, 110672, 124506, 166008, 200593, 249012, 332016, 401186, 498024, 601779, 802372, 996048, 1203558, 1604744, 1805337, 2407116, 3209488, 3610674, 4814232, 7221348, 9628464, 14442696, 28885392]

約数ペア:

[(1, 28885392), (2, 14442696), (3, 9628464), (4, 7221348), (6, 4814232), (8, 3610674), (9, 3209488), (12, 2407116), (16, 1805337), (18, 1604744), (24, 1203558), (29, 996048), (36, 802372), (48, 601779), (58, 498024), (72, 401186), (87, 332016), (116, 249012), (144, 200593), (174, 166008), (232, 124506), (261, 110672), (348, 83004), (464, 62253), (522, 55336), (696, 41502), (1044, 27668), (1392, 20751), (2088, 13834), (4176, 6917)]