15148984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 29685600

約数和(自身を除く): 14536616

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 839, 1678, 2257, 3356, 4514, 6712, 9028, 18056, 31043, 51179, 62086, 102358, 124172, 204716, 248344, 409432, 1893623, 3787246, 7574492, 15148984]

約数ペア:

[(1, 15148984), (2, 7574492), (4, 3787246), (8, 1893623), (37, 409432), (61, 248344), (74, 204716), (122, 124172), (148, 102358), (244, 62086), (296, 51179), (488, 31043), (839, 18056), (1678, 9028), (2257, 6712), (3356, 4514)]