11887904

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 27151488

約数和(自身を除く): 15263584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 727, 1022, 1168, 1454, 2044, 2336, 2908, 4088, 5089, 5816, 8176, 10178, 11632, 16352, 20356, 23264, 40712, 53071, 81424, 106142, 162848, 212284, 371497, 424568, 742994, 849136, 1485988, 1698272, 2971976, 5943952, 11887904]

約数ペア:

[(1, 11887904), (2, 5943952), (4, 2971976), (7, 1698272), (8, 1485988), (14, 849136), (16, 742994), (28, 424568), (32, 371497), (56, 212284), (73, 162848), (112, 106142), (146, 81424), (224, 53071), (292, 40712), (511, 23264), (584, 20356), (727, 16352), (1022, 11632), (1168, 10178), (1454, 8176), (2044, 5816), (2336, 5089), (2908, 4088)]