15695026788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{689467}}^1$

素因数の和:689752

約数の個数: 48

約数和(自身を含む): 42007906304

約数和(自身を除く): 26312879516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 689467, 1378934, 2068401, 2757868, 4136802, 4826269, 8273604, 9652538, 14478807, 19305076, 28957614, 57915228, 186845557, 373691114, 560536671, 747382228, 1121073342, 1307918899, 2242146684, 2615837798, 3923756697, 5231675596, 7847513394, 15695026788]

約数ペア:

[(1, 15695026788), (2, 7847513394), (3, 5231675596), (4, 3923756697), (6, 2615837798), (7, 2242146684), (12, 1307918899), (14, 1121073342), (21, 747382228), (28, 560536671), (42, 373691114), (84, 186845557), (271, 57915228), (542, 28957614), (813, 19305076), (1084, 14478807), (1626, 9652538), (1897, 8273604), (3252, 4826269), (3794, 4136802), (5691, 2757868), (7588, 2068401), (11382, 1378934), (22764, 689467)]