28582488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 56780712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 151, 198, 239, 264, 302, 396, 453, 478, 604, 717, 792, 906, 956, 1208, 1359, 1434, 1661, 1812, 1912, 2151, 2629, 2718, 2868, 3322, 3624, 4302, 4983, 5258, 5436, 5736, 6644, 7887, 8604, 9966, 10516, 10872, 13288, 14949, 15774, 17208, 19932, 21032, 23661, 29898, 31548, 36089, 39864, 47322, 59796, 63096, 72178, 94644, 108267, 119592, 144356, 189288, 216534, 288712, 324801, 396979, 433068, 649602, 793958, 866136, 1190937, 1299204, 1587916, 2381874, 2598408, 3175832, 3572811, 4763748, 7145622, 9527496, 14291244, 28582488]

約数ペア:

[(1, 28582488), (2, 14291244), (3, 9527496), (4, 7145622), (6, 4763748), (8, 3572811), (9, 3175832), (11, 2598408), (12, 2381874), (18, 1587916), (22, 1299204), (24, 1190937), (33, 866136), (36, 793958), (44, 649602), (66, 433068), (72, 396979), (88, 324801), (99, 288712), (132, 216534), (151, 189288), (198, 144356), (239, 119592), (264, 108267), (302, 94644), (396, 72178), (453, 63096), (478, 59796), (604, 47322), (717, 39864), (792, 36089), (906, 31548), (956, 29898), (1208, 23661), (1359, 21032), (1434, 19932), (1661, 17208), (1812, 15774), (1912, 14949), (2151, 13288), (2629, 10872), (2718, 10516), (2868, 9966), (3322, 8604), (3624, 7887), (4302, 6644), (4983, 5736), (5258, 5436)]