16028838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5569

約数の個数: 48

約数和(自身を含む): 41423616

約数和(自身を除く): 25394778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5531, 11062, 16593, 33186, 38717, 49779, 77434, 99558, 116151, 127213, 232302, 254426, 348453, 381639, 696906, 763278, 890491, 1144917, 1780982, 2289834, 2671473, 5342946, 8014419, 16028838]

約数ペア:

[(1, 16028838), (2, 8014419), (3, 5342946), (6, 2671473), (7, 2289834), (9, 1780982), (14, 1144917), (18, 890491), (21, 763278), (23, 696906), (42, 381639), (46, 348453), (63, 254426), (69, 232302), (126, 127213), (138, 116151), (161, 99558), (207, 77434), (322, 49779), (414, 38717), (483, 33186), (966, 16593), (1449, 11062), (2898, 5531)]