15672670384

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{425333}}^1$

素因数の和:425402

約数の個数: 60

約数和(自身を含む): 36075128544

約数和(自身を除く): 20402458160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 4606, 5264, 9212, 18424, 36848, 425333, 850666, 1701332, 2977331, 3402664, 5954662, 6805328, 11909324, 19990651, 20841317, 23818648, 39981302, 41682634, 47637296, 79962604, 83365268, 139934557, 159925208, 166730536, 279869114, 319850416, 333461072, 559738228, 979541899, 1119476456, 1959083798, 2238952912, 3918167596, 7836335192, 15672670384]

約数ペア:

[(1, 15672670384), (2, 7836335192), (4, 3918167596), (7, 2238952912), (8, 1959083798), (14, 1119476456), (16, 979541899), (28, 559738228), (47, 333461072), (49, 319850416), (56, 279869114), (94, 166730536), (98, 159925208), (112, 139934557), (188, 83365268), (196, 79962604), (329, 47637296), (376, 41682634), (392, 39981302), (658, 23818648), (752, 20841317), (784, 19990651), (1316, 11909324), (2303, 6805328), (2632, 5954662), (4606, 3402664), (5264, 2977331), (9212, 1701332), (18424, 850666), (36848, 425333)]