15487472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 40330752

約数和(自身を除く): 24843280

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 967, 1001, 1144, 1232, 1456, 1934, 2002, 2288, 3868, 4004, 6769, 7736, 8008, 10637, 12571, 13538, 15472, 16016, 21274, 25142, 27076, 42548, 50284, 54152, 74459, 85096, 87997, 100568, 108304, 138281, 148918, 170192, 175994, 201136, 276562, 297836, 351988, 553124, 595672, 703976, 967967, 1106248, 1191344, 1407952, 1935934, 2212496, 3871868, 7743736, 15487472]

約数ペア:

[(1, 15487472), (2, 7743736), (4, 3871868), (7, 2212496), (8, 1935934), (11, 1407952), (13, 1191344), (14, 1106248), (16, 967967), (22, 703976), (26, 595672), (28, 553124), (44, 351988), (52, 297836), (56, 276562), (77, 201136), (88, 175994), (91, 170192), (104, 148918), (112, 138281), (143, 108304), (154, 100568), (176, 87997), (182, 85096), (208, 74459), (286, 54152), (308, 50284), (364, 42548), (572, 27076), (616, 25142), (728, 21274), (967, 16016), (1001, 15472), (1144, 13538), (1232, 12571), (1456, 10637), (1934, 8008), (2002, 7736), (2288, 6769), (3868, 4004)]