12727764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 38945088

約数和(自身を除く): 26217324

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, 2971, 4284, 5942, 8913, 11884, 17826, 20797, 26739, 35652, 41594, 50507, 53478, 62391, 83188, 101014, 106956, 124782, 151521, 187173, 202028, 249564, 303042, 353549, 374346, 454563, 606084, 707098, 748692, 909126, 1060647, 1414196, 1818252, 2121294, 3181941, 4242588, 6363882, 12727764]

約数ペア:

[(1, 12727764), (2, 6363882), (3, 4242588), (4, 3181941), (6, 2121294), (7, 1818252), (9, 1414196), (12, 1060647), (14, 909126), (17, 748692), (18, 707098), (21, 606084), (28, 454563), (34, 374346), (36, 353549), (42, 303042), (51, 249564), (63, 202028), (68, 187173), (84, 151521), (102, 124782), (119, 106956), (126, 101014), (153, 83188), (204, 62391), (238, 53478), (252, 50507), (306, 41594), (357, 35652), (476, 26739), (612, 20797), (714, 17826), (1071, 11884), (1428, 8913), (2142, 5942), (2971, 4284)]