15372476

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 31629528

約数和(自身を除く): 16257052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 733, 749, 1466, 1498, 2932, 2996, 5131, 5243, 10262, 10486, 20524, 20972, 35917, 71834, 78431, 143668, 156862, 313724, 549017, 1098034, 2196068, 3843119, 7686238, 15372476]

約数ペア:

[(1, 15372476), (2, 7686238), (4, 3843119), (7, 2196068), (14, 1098034), (28, 549017), (49, 313724), (98, 156862), (107, 143668), (196, 78431), (214, 71834), (428, 35917), (733, 20972), (749, 20524), (1466, 10486), (1498, 10262), (2932, 5243), (2996, 5131)]