898287616

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{25801}}^1$

素因数の和:25840

約数の個数: 48

約数和(自身を含む): 1901865420

約数和(自身を除く): 1003577804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 8704, 17408, 25801, 34816, 51602, 103204, 206408, 412816, 438617, 825632, 877234, 1651264, 1754468, 3302528, 3508936, 6605056, 7017872, 13210112, 14035744, 26420224, 28071488, 52840448, 56142976, 112285952, 224571904, 449143808, 898287616]

約数ペア:

[(1, 898287616), (2, 449143808), (4, 224571904), (8, 112285952), (16, 56142976), (17, 52840448), (32, 28071488), (34, 26420224), (64, 14035744), (68, 13210112), (128, 7017872), (136, 6605056), (256, 3508936), (272, 3302528), (512, 1754468), (544, 1651264), (1024, 877234), (1088, 825632), (2048, 438617), (2176, 412816), (4352, 206408), (8704, 103204), (17408, 51602), (25801, 34816)]