29951948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8597}}^1$

素因数の和:8681

約数の個数: 24

約数和(自身を含む): 57297072

約数和(自身を除く): 27345124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 8597, 17194, 34388, 111761, 223522, 447044, 575999, 1151998, 2303996, 7487987, 14975974, 29951948]

約数ペア:

[(1, 29951948), (2, 14975974), (4, 7487987), (13, 2303996), (26, 1151998), (52, 575999), (67, 447044), (134, 223522), (268, 111761), (871, 34388), (1742, 17194), (3484, 8597)]