16497684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3885

約数の個数: 72

約数和(自身を含む): 50476608

約数和(自身を除く): 33978924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 3851, 4284, 7702, 11553, 15404, 23106, 26957, 34659, 46212, 53914, 65467, 69318, 80871, 107828, 130934, 138636, 161742, 196401, 242613, 261868, 323484, 392802, 458269, 485226, 589203, 785604, 916538, 970452, 1178406, 1374807, 1833076, 2356812, 2749614, 4124421, 5499228, 8248842, 16497684]

約数ペア:

[(1, 16497684), (2, 8248842), (3, 5499228), (4, 4124421), (6, 2749614), (7, 2356812), (9, 1833076), (12, 1374807), (14, 1178406), (17, 970452), (18, 916538), (21, 785604), (28, 589203), (34, 485226), (36, 458269), (42, 392802), (51, 323484), (63, 261868), (68, 242613), (84, 196401), (102, 161742), (119, 138636), (126, 130934), (153, 107828), (204, 80871), (238, 69318), (252, 65467), (306, 53914), (357, 46212), (476, 34659), (612, 26957), (714, 23106), (1071, 15404), (1428, 11553), (2142, 7702), (3851, 4284)]