25641882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11971}}^1$

素因数の和:12003

約数の個数: 48

約数和(自身を含む): 67234752

約数和(自身を除く): 41592870

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 11971, 23942, 35913, 71826, 83797, 107739, 167594, 203507, 215478, 251391, 407014, 502782, 610521, 754173, 1221042, 1424549, 1508346, 1831563, 2849098, 3663126, 4273647, 8547294, 12820941, 25641882]

約数ペア:

[(1, 25641882), (2, 12820941), (3, 8547294), (6, 4273647), (7, 3663126), (9, 2849098), (14, 1831563), (17, 1508346), (18, 1424549), (21, 1221042), (34, 754173), (42, 610521), (51, 502782), (63, 407014), (102, 251391), (119, 215478), (126, 203507), (153, 167594), (238, 107739), (306, 83797), (357, 71826), (714, 35913), (1071, 23942), (2142, 11971)]