15887034

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 35717760

約数和(自身を除く): 19830726

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 211, 267, 282, 422, 423, 534, 633, 801, 846, 1266, 1602, 1899, 3798, 4183, 8366, 9917, 12549, 18779, 19834, 25098, 29751, 37558, 37647, 56337, 59502, 75294, 89253, 112674, 169011, 178506, 338022, 882613, 1765226, 2647839, 5295678, 7943517, 15887034]

約数ペア:

[(1, 15887034), (2, 7943517), (3, 5295678), (6, 2647839), (9, 1765226), (18, 882613), (47, 338022), (89, 178506), (94, 169011), (141, 112674), (178, 89253), (211, 75294), (267, 59502), (282, 56337), (422, 37647), (423, 37558), (534, 29751), (633, 25098), (801, 19834), (846, 18779), (1266, 12549), (1602, 9917), (1899, 8366), (3798, 4183)]