28090255584

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^2\times {\mathrm{27581}}^1$

素因数の和:27800

約数の個数: 72

約数和(自身を含む): 74462463432

約数和(自身を除く): 46372207848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 10609, 21218, 27581, 31827, 42436, 55162, 63654, 82743, 84872, 110324, 127308, 165486, 169744, 220648, 254616, 330972, 339488, 441296, 509232, 661944, 882592, 1018464, 1323888, 2647776, 2840843, 5681686, 8522529, 11363372, 17045058, 22726744, 34090116, 45453488, 68180232, 90906976, 136360464, 272720928, 292606829, 585213658, 877820487, 1170427316, 1755640974, 2340854632, 3511281948, 4681709264, 7022563896, 9363418528, 14045127792, 28090255584]

約数ペア:

[(1, 28090255584), (2, 14045127792), (3, 9363418528), (4, 7022563896), (6, 4681709264), (8, 3511281948), (12, 2340854632), (16, 1755640974), (24, 1170427316), (32, 877820487), (48, 585213658), (96, 292606829), (103, 272720928), (206, 136360464), (309, 90906976), (412, 68180232), (618, 45453488), (824, 34090116), (1236, 22726744), (1648, 17045058), (2472, 11363372), (3296, 8522529), (4944, 5681686), (9888, 2840843), (10609, 2647776), (21218, 1323888), (27581, 1018464), (31827, 882592), (42436, 661944), (55162, 509232), (63654, 441296), (82743, 339488), (84872, 330972), (110324, 254616), (127308, 220648), (165486, 169744)]