15481884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 26007396

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6173, 12346, 18519, 24692, 37038, 67903, 74076, 117287, 135806, 203709, 234574, 271612, 351861, 407418, 469148, 703722, 814836, 1290157, 1407444, 2580314, 3870471, 5160628, 7740942, 15481884]

約数ペア:

[(1, 15481884), (2, 7740942), (3, 5160628), (4, 3870471), (6, 2580314), (11, 1407444), (12, 1290157), (19, 814836), (22, 703722), (33, 469148), (38, 407418), (44, 351861), (57, 271612), (66, 234574), (76, 203709), (114, 135806), (132, 117287), (209, 74076), (228, 67903), (418, 37038), (627, 24692), (836, 18519), (1254, 12346), (2508, 6173)]