15185996

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{823}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 30455040

約数和(自身を除く): 15269044

約数列:

[1, 2, 4, 7, 14, 28, 659, 823, 1318, 1646, 2636, 3292, 4613, 5761, 9226, 11522, 18452, 23044, 542357, 1084714, 2169428, 3796499, 7592998, 15185996]

約数ペア:

[(1, 15185996), (2, 7592998), (4, 3796499), (7, 2169428), (14, 1084714), (28, 542357), (659, 23044), (823, 18452), (1318, 11522), (1646, 9226), (2636, 5761), (3292, 4613)]