15374744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2269}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 36229200

約数和(自身を除く): 20854456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 2269, 3388, 4538, 6776, 9076, 15883, 18152, 24959, 31766, 49918, 63532, 99836, 127064, 174713, 199672, 274549, 349426, 549098, 698852, 1098196, 1397704, 1921843, 2196392, 3843686, 7687372, 15374744]

約数ペア:

[(1, 15374744), (2, 7687372), (4, 3843686), (7, 2196392), (8, 1921843), (11, 1397704), (14, 1098196), (22, 698852), (28, 549098), (44, 349426), (56, 274549), (77, 199672), (88, 174713), (121, 127064), (154, 99836), (242, 63532), (308, 49918), (484, 31766), (616, 24959), (847, 18152), (968, 15883), (1694, 9076), (2269, 6776), (3388, 4538)]