15408148

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 31664640

約数和(自身を除く): 16256492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 619, 889, 1238, 1778, 2476, 3556, 4333, 6223, 8666, 12446, 17332, 24892, 30331, 60662, 78613, 121324, 157226, 314452, 550291, 1100582, 2201164, 3852037, 7704074, 15408148]

約数ペア:

[(1, 15408148), (2, 7704074), (4, 3852037), (7, 2201164), (14, 1100582), (28, 550291), (49, 314452), (98, 157226), (127, 121324), (196, 78613), (254, 60662), (508, 30331), (619, 24892), (889, 17332), (1238, 12446), (1778, 8666), (2476, 6223), (3556, 4333)]