28483182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17417

約数の個数: 48

約数和(自身を含む): 75959520

約数和(自身を除く): 47476338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 17389, 34778, 52167, 104334, 121723, 156501, 226057, 243446, 313002, 365169, 452114, 678171, 730338, 1095507, 1356342, 1582399, 2034513, 2191014, 3164798, 4069026, 4747197, 9494394, 14241591, 28483182]

約数ペア:

[(1, 28483182), (2, 14241591), (3, 9494394), (6, 4747197), (7, 4069026), (9, 3164798), (13, 2191014), (14, 2034513), (18, 1582399), (21, 1356342), (26, 1095507), (39, 730338), (42, 678171), (63, 452114), (78, 365169), (91, 313002), (117, 243446), (126, 226057), (182, 156501), (234, 121723), (273, 104334), (546, 52167), (819, 34778), (1638, 17389)]