15108648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 42120000

約数和(自身を除く): 27011352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 1949, 2584, 3876, 3898, 5847, 7752, 7796, 11694, 15592, 23388, 33133, 37031, 46776, 66266, 74062, 99399, 111093, 132532, 148124, 198798, 222186, 265064, 296248, 397596, 444372, 629527, 795192, 888744, 1259054, 1888581, 2518108, 3777162, 5036216, 7554324, 15108648]

約数ペア:

[(1, 15108648), (2, 7554324), (3, 5036216), (4, 3777162), (6, 2518108), (8, 1888581), (12, 1259054), (17, 888744), (19, 795192), (24, 629527), (34, 444372), (38, 397596), (51, 296248), (57, 265064), (68, 222186), (76, 198798), (102, 148124), (114, 132532), (136, 111093), (152, 99399), (204, 74062), (228, 66266), (323, 46776), (408, 37031), (456, 33133), (646, 23388), (969, 15592), (1292, 11694), (1938, 7796), (1949, 7752), (2584, 5847), (3876, 3898)]