15384452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 29111040

約数和(自身を除く): 13726588

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5471, 10942, 21884, 103949, 202427, 207898, 404854, 415796, 809708, 3846113, 7692226, 15384452]

約数ペア:

[(1, 15384452), (2, 7692226), (4, 3846113), (19, 809708), (37, 415796), (38, 404854), (74, 207898), (76, 202427), (148, 103949), (703, 21884), (1406, 10942), (2812, 5471)]