16156787332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2969}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 34847366400

約数和(自身を除く): 18690579068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 193, 212, 266, 371, 386, 532, 742, 772, 1007, 1351, 1484, 2014, 2702, 2969, 3667, 4028, 5404, 5938, 7049, 7334, 10229, 11876, 14098, 14668, 20458, 20783, 25669, 28196, 40916, 41566, 51338, 56411, 71603, 83132, 102676, 112822, 143206, 157357, 194351, 225644, 286412, 314714, 388702, 394877, 573017, 629428, 777404, 789754, 1101499, 1146034, 1360457, 1579508, 2202998, 2292068, 2720914, 2989783, 4011119, 4405996, 5441828, 5979566, 8022238, 10887323, 11959132, 16044476, 20928481, 21774646, 30369901, 41856962, 43549292, 60739802, 76211261, 83713924, 121479604, 152422522, 212589307, 304845044, 425178614, 577028119, 850357228, 1154056238, 2308112476, 4039196833, 8078393666, 16156787332]

約数ペア:

[(1, 16156787332), (2, 8078393666), (4, 4039196833), (7, 2308112476), (14, 1154056238), (19, 850357228), (28, 577028119), (38, 425178614), (53, 304845044), (76, 212589307), (106, 152422522), (133, 121479604), (193, 83713924), (212, 76211261), (266, 60739802), (371, 43549292), (386, 41856962), (532, 30369901), (742, 21774646), (772, 20928481), (1007, 16044476), (1351, 11959132), (1484, 10887323), (2014, 8022238), (2702, 5979566), (2969, 5441828), (3667, 4405996), (4028, 4011119), (5404, 2989783), (5938, 2720914), (7049, 2292068), (7334, 2202998), (10229, 1579508), (11876, 1360457), (14098, 1146034), (14668, 1101499), (20458, 789754), (20783, 777404), (25669, 629428), (28196, 573017), (40916, 394877), (41566, 388702), (51338, 314714), (56411, 286412), (71603, 225644), (83132, 194351), (102676, 157357), (112822, 143206)]