16726393012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1571}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 35325480960

約数和(自身を除く): 18599087948

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 239, 259, 301, 478, 518, 602, 956, 1036, 1204, 1571, 1591, 1673, 3142, 3182, 3346, 6284, 6364, 6692, 8843, 10277, 10997, 11137, 17686, 20554, 21994, 22274, 35372, 41108, 43988, 44548, 58127, 61901, 67553, 71939, 116254, 123802, 135106, 143878, 232508, 247604, 270212, 287756, 375469, 380249, 406889, 472871, 750938, 760498, 813778, 945742, 1501876, 1520996, 1627556, 1891484, 2499461, 2628283, 2661743, 4998922, 5256566, 5323486, 9997844, 10513132, 10646972, 13892353, 16145167, 17496227, 27784706, 32290334, 34992454, 55569412, 64580668, 69984908, 97246471, 113016169, 194492942, 226032338, 388985884, 452064676, 597371179, 1194742358, 2389484716, 4181598253, 8363196506, 16726393012]

約数ペア:

[(1, 16726393012), (2, 8363196506), (4, 4181598253), (7, 2389484716), (14, 1194742358), (28, 597371179), (37, 452064676), (43, 388985884), (74, 226032338), (86, 194492942), (148, 113016169), (172, 97246471), (239, 69984908), (259, 64580668), (301, 55569412), (478, 34992454), (518, 32290334), (602, 27784706), (956, 17496227), (1036, 16145167), (1204, 13892353), (1571, 10646972), (1591, 10513132), (1673, 9997844), (3142, 5323486), (3182, 5256566), (3346, 4998922), (6284, 2661743), (6364, 2628283), (6692, 2499461), (8843, 1891484), (10277, 1627556), (10997, 1520996), (11137, 1501876), (17686, 945742), (20554, 813778), (21994, 760498), (22274, 750938), (35372, 472871), (41108, 406889), (43988, 380249), (44548, 375469), (58127, 287756), (61901, 270212), (67553, 247604), (71939, 232508), (116254, 143878), (123802, 135106)]