15339408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 45997056

約数和(自身を除く): 30657648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 643, 852, 994, 1136, 1286, 1491, 1704, 1929, 1988, 2572, 2982, 3408, 3858, 3976, 4501, 5144, 5964, 7716, 7952, 9002, 10288, 11928, 13503, 15432, 18004, 23856, 27006, 30864, 36008, 45653, 54012, 72016, 91306, 108024, 136959, 182612, 216048, 273918, 319571, 365224, 547836, 639142, 730448, 958713, 1095672, 1278284, 1917426, 2191344, 2556568, 3834852, 5113136, 7669704, 15339408]

約数ペア:

[(1, 15339408), (2, 7669704), (3, 5113136), (4, 3834852), (6, 2556568), (7, 2191344), (8, 1917426), (12, 1278284), (14, 1095672), (16, 958713), (21, 730448), (24, 639142), (28, 547836), (42, 365224), (48, 319571), (56, 273918), (71, 216048), (84, 182612), (112, 136959), (142, 108024), (168, 91306), (213, 72016), (284, 54012), (336, 45653), (426, 36008), (497, 30864), (568, 27006), (643, 23856), (852, 18004), (994, 15432), (1136, 13503), (1286, 11928), (1491, 10288), (1704, 9002), (1929, 7952), (1988, 7716), (2572, 5964), (2982, 5144), (3408, 4501), (3858, 3976)]