16660056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 48026880

約数和(自身を除く): 31366824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 757, 786, 917, 1048, 1514, 1572, 1834, 2271, 2751, 3028, 3144, 3668, 4542, 5299, 5502, 6056, 7336, 9084, 10598, 11004, 15897, 18168, 21196, 22008, 31794, 42392, 63588, 99167, 127176, 198334, 297501, 396668, 595002, 694169, 793336, 1190004, 1388338, 2082507, 2380008, 2776676, 4165014, 5553352, 8330028, 16660056]

約数ペア:

[(1, 16660056), (2, 8330028), (3, 5553352), (4, 4165014), (6, 2776676), (7, 2380008), (8, 2082507), (12, 1388338), (14, 1190004), (21, 793336), (24, 694169), (28, 595002), (42, 396668), (56, 297501), (84, 198334), (131, 127176), (168, 99167), (262, 63588), (393, 42392), (524, 31794), (757, 22008), (786, 21196), (917, 18168), (1048, 15897), (1514, 11004), (1572, 10598), (1834, 9084), (2271, 7336), (2751, 6056), (3028, 5502), (3144, 5299), (3668, 4542)]