17233268

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 34186320

約数和(自身を除く): 16953052

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 169, 212, 338, 481, 676, 689, 962, 1378, 1924, 1961, 2197, 2756, 3922, 4394, 6253, 7844, 8788, 8957, 12506, 17914, 25012, 25493, 35828, 50986, 81289, 101972, 116441, 162578, 232882, 325156, 331409, 465764, 662818, 1325636, 4308317, 8616634, 17233268]

約数ペア:

[(1, 17233268), (2, 8616634), (4, 4308317), (13, 1325636), (26, 662818), (37, 465764), (52, 331409), (53, 325156), (74, 232882), (106, 162578), (148, 116441), (169, 101972), (212, 81289), (338, 50986), (481, 35828), (676, 25493), (689, 25012), (962, 17914), (1378, 12506), (1924, 8957), (1961, 8788), (2197, 7844), (2756, 6253), (3922, 4394)]