15359144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 31144800

約数和(自身を除く): 15785656

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2731, 2812, 5462, 5624, 10924, 21848, 51889, 101047, 103778, 202094, 207556, 404188, 415112, 808376, 1919893, 3839786, 7679572, 15359144]

約数ペア:

[(1, 15359144), (2, 7679572), (4, 3839786), (8, 1919893), (19, 808376), (37, 415112), (38, 404188), (74, 207556), (76, 202094), (148, 103778), (152, 101047), (296, 51889), (703, 21848), (1406, 10924), (2731, 5624), (2812, 5462)]