15612048

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 45532800

約数和(自身を除く): 29920752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 509, 568, 639, 852, 1018, 1136, 1278, 1527, 1704, 1917, 2036, 2556, 3054, 3408, 3834, 4072, 4581, 5112, 6108, 7668, 8144, 9162, 10224, 12216, 13743, 15336, 18324, 24432, 27486, 30672, 36139, 36648, 54972, 72278, 73296, 108417, 109944, 144556, 216834, 219888, 289112, 325251, 433668, 578224, 650502, 867336, 975753, 1301004, 1734672, 1951506, 2602008, 3903012, 5204016, 7806024, 15612048]

約数ペア:

[(1, 15612048), (2, 7806024), (3, 5204016), (4, 3903012), (6, 2602008), (8, 1951506), (9, 1734672), (12, 1301004), (16, 975753), (18, 867336), (24, 650502), (27, 578224), (36, 433668), (48, 325251), (54, 289112), (71, 219888), (72, 216834), (108, 144556), (142, 109944), (144, 108417), (213, 73296), (216, 72278), (284, 54972), (426, 36648), (432, 36139), (509, 30672), (568, 27486), (639, 24432), (852, 18324), (1018, 15336), (1136, 13743), (1278, 12216), (1527, 10224), (1704, 9162), (1917, 8144), (2036, 7668), (2556, 6108), (3054, 5112), (3408, 4581), (3834, 4072)]