15254208

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 84

約数和(自身を含む): 44458128

約数和(自身を除く): 29203920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 373, 426, 568, 576, 639, 746, 852, 1119, 1136, 1278, 1492, 1704, 2238, 2272, 2556, 2984, 3357, 3408, 4476, 4544, 5112, 5968, 6714, 6816, 8952, 10224, 11936, 13428, 13632, 17904, 20448, 23872, 26483, 26856, 35808, 40896, 52966, 53712, 71616, 79449, 105932, 107424, 158898, 211864, 214848, 238347, 317796, 423728, 476694, 635592, 847456, 953388, 1271184, 1694912, 1906776, 2542368, 3813552, 5084736, 7627104, 15254208]

約数ペア:

[(1, 15254208), (2, 7627104), (3, 5084736), (4, 3813552), (6, 2542368), (8, 1906776), (9, 1694912), (12, 1271184), (16, 953388), (18, 847456), (24, 635592), (32, 476694), (36, 423728), (48, 317796), (64, 238347), (71, 214848), (72, 211864), (96, 158898), (142, 107424), (144, 105932), (192, 79449), (213, 71616), (284, 53712), (288, 52966), (373, 40896), (426, 35808), (568, 26856), (576, 26483), (639, 23872), (746, 20448), (852, 17904), (1119, 13632), (1136, 13428), (1278, 11936), (1492, 10224), (1704, 8952), (2238, 6816), (2272, 6714), (2556, 5968), (2984, 5112), (3357, 4544), (3408, 4476)]