12367974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 15625626

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 89, 106, 114, 138, 159, 178, 267, 318, 437, 534, 874, 1007, 1219, 1311, 1691, 2014, 2047, 2438, 2622, 3021, 3382, 3657, 4094, 4717, 5073, 6042, 6141, 7314, 9434, 10146, 12282, 14151, 23161, 28302, 38893, 46322, 69483, 77786, 89623, 108491, 116679, 138966, 179246, 216982, 233358, 268869, 325473, 537738, 650946, 2061329, 4122658, 6183987, 12367974]

約数ペア:

[(1, 12367974), (2, 6183987), (3, 4122658), (6, 2061329), (19, 650946), (23, 537738), (38, 325473), (46, 268869), (53, 233358), (57, 216982), (69, 179246), (89, 138966), (106, 116679), (114, 108491), (138, 89623), (159, 77786), (178, 69483), (267, 46322), (318, 38893), (437, 28302), (534, 23161), (874, 14151), (1007, 12282), (1219, 10146), (1311, 9434), (1691, 7314), (2014, 6141), (2047, 6042), (2438, 5073), (2622, 4717), (3021, 4094), (3382, 3657)]