15613402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 12956198

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 743, 1106, 1486, 1501, 3002, 5201, 10402, 10507, 14117, 21014, 28234, 58697, 98819, 117394, 197638, 410879, 821758, 1115243, 2230486, 7806701, 15613402]

約数ペア:

[(1, 15613402), (2, 7806701), (7, 2230486), (14, 1115243), (19, 821758), (38, 410879), (79, 197638), (133, 117394), (158, 98819), (266, 58697), (553, 28234), (743, 21014), (1106, 14117), (1486, 10507), (1501, 10402), (3002, 5201)]