25223784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 67314240

約数和(自身を除く): 42090456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 293, 408, 422, 586, 633, 844, 879, 1172, 1266, 1688, 1758, 2344, 2532, 3516, 3587, 4981, 5064, 7032, 7174, 9962, 10761, 14348, 14943, 19924, 21522, 28696, 29886, 39848, 43044, 59772, 61823, 86088, 119544, 123646, 185469, 247292, 370938, 494584, 741876, 1050991, 1483752, 2101982, 3152973, 4203964, 6305946, 8407928, 12611892, 25223784]

約数ペア:

[(1, 25223784), (2, 12611892), (3, 8407928), (4, 6305946), (6, 4203964), (8, 3152973), (12, 2101982), (17, 1483752), (24, 1050991), (34, 741876), (51, 494584), (68, 370938), (102, 247292), (136, 185469), (204, 123646), (211, 119544), (293, 86088), (408, 61823), (422, 59772), (586, 43044), (633, 39848), (844, 29886), (879, 28696), (1172, 21522), (1266, 19924), (1688, 14943), (1758, 14348), (2344, 10761), (2532, 9962), (3516, 7174), (3587, 7032), (4981, 5064)]