15211644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 41438208

約数和(自身を除く): 26226564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3853, 3948, 7706, 11559, 15412, 23118, 26971, 46236, 53942, 80913, 107884, 161826, 181091, 323652, 362182, 543273, 724364, 1086546, 1267637, 2173092, 2535274, 3802911, 5070548, 7605822, 15211644]

約数ペア:

[(1, 15211644), (2, 7605822), (3, 5070548), (4, 3802911), (6, 2535274), (7, 2173092), (12, 1267637), (14, 1086546), (21, 724364), (28, 543273), (42, 362182), (47, 323652), (84, 181091), (94, 161826), (141, 107884), (188, 80913), (282, 53942), (329, 46236), (564, 26971), (658, 23118), (987, 15412), (1316, 11559), (1974, 7706), (3853, 3948)]