15311696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1439

約数の個数: 40

約数和(自身を含む): 32201064

約数和(自身を除く): 16889368

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1373, 1394, 2746, 2788, 5492, 5576, 10984, 11152, 21968, 23341, 46682, 56293, 93364, 112586, 186728, 225172, 373456, 450344, 900688, 956981, 1913962, 3827924, 7655848, 15311696]

約数ペア:

[(1, 15311696), (2, 7655848), (4, 3827924), (8, 1913962), (16, 956981), (17, 900688), (34, 450344), (41, 373456), (68, 225172), (82, 186728), (136, 112586), (164, 93364), (272, 56293), (328, 46682), (656, 23341), (697, 21968), (1373, 11152), (1394, 10984), (2746, 5576), (2788, 5492)]