15653328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19183}}^1$

素因数の和:19211

約数の個数: 40

約数和(自身を含む): 42818688

約数和(自身を除く): 27165360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19183, 38366, 57549, 76732, 115098, 153464, 230196, 306928, 326111, 460392, 652222, 920784, 978333, 1304444, 1956666, 2608888, 3913332, 5217776, 7826664, 15653328]

約数ペア:

[(1, 15653328), (2, 7826664), (3, 5217776), (4, 3913332), (6, 2608888), (8, 1956666), (12, 1304444), (16, 978333), (17, 920784), (24, 652222), (34, 460392), (48, 326111), (51, 306928), (68, 230196), (102, 153464), (136, 115098), (204, 76732), (272, 57549), (408, 38366), (816, 19183)]