27754132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 59270400

約数和(自身を除く): 31516268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 293, 398, 476, 586, 796, 1172, 1393, 2051, 2786, 3383, 4102, 4981, 5572, 6766, 8204, 9962, 13532, 19924, 23681, 34867, 47362, 58307, 69734, 94724, 116614, 139468, 233228, 408149, 816298, 991219, 1632596, 1982438, 3964876, 6938533, 13877066, 27754132]

約数ペア:

[(1, 27754132), (2, 13877066), (4, 6938533), (7, 3964876), (14, 1982438), (17, 1632596), (28, 991219), (34, 816298), (68, 408149), (119, 233228), (199, 139468), (238, 116614), (293, 94724), (398, 69734), (476, 58307), (586, 47362), (796, 34867), (1172, 23681), (1393, 19924), (2051, 13532), (2786, 9962), (3383, 8204), (4102, 6766), (4981, 5572)]