28971504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10589}}^1$

素因数の和:10622

約数の個数: 60

約数和(自身を含む): 85355400

約数和(自身を除く): 56383896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 10589, 21178, 31767, 42356, 63534, 84712, 95301, 127068, 169424, 190602, 201191, 254136, 381204, 402382, 508272, 603573, 762408, 804764, 1207146, 1524816, 1609528, 1810719, 2414292, 3219056, 3621438, 4828584, 7242876, 9657168, 14485752, 28971504]

約数ペア:

[(1, 28971504), (2, 14485752), (3, 9657168), (4, 7242876), (6, 4828584), (8, 3621438), (9, 3219056), (12, 2414292), (16, 1810719), (18, 1609528), (19, 1524816), (24, 1207146), (36, 804764), (38, 762408), (48, 603573), (57, 508272), (72, 402382), (76, 381204), (114, 254136), (144, 201191), (152, 190602), (171, 169424), (228, 127068), (304, 95301), (342, 84712), (456, 63534), (684, 42356), (912, 31767), (1368, 21178), (2736, 10589)]