17712436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 37933056

約数和(自身を除く): 20220620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 293, 476, 508, 586, 889, 1172, 1778, 2051, 2159, 3556, 4102, 4318, 4981, 8204, 8636, 9962, 15113, 19924, 30226, 34867, 37211, 60452, 69734, 74422, 139468, 148844, 260477, 520954, 632587, 1041908, 1265174, 2530348, 4428109, 8856218, 17712436]

約数ペア:

[(1, 17712436), (2, 8856218), (4, 4428109), (7, 2530348), (14, 1265174), (17, 1041908), (28, 632587), (34, 520954), (68, 260477), (119, 148844), (127, 139468), (238, 74422), (254, 69734), (293, 60452), (476, 37211), (508, 34867), (586, 30226), (889, 19924), (1172, 15113), (1778, 9962), (2051, 8636), (2159, 8204), (3556, 4981), (4102, 4318)]