17307904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 37858968

約数和(自身を除く): 20551064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 97, 128, 136, 164, 194, 256, 272, 328, 388, 544, 656, 697, 776, 1088, 1312, 1394, 1552, 1649, 2176, 2624, 2788, 3104, 3298, 3977, 4352, 5248, 5576, 6208, 6596, 7954, 10496, 11152, 12416, 13192, 15908, 22304, 24832, 26384, 31816, 44608, 52768, 63632, 67609, 89216, 105536, 127264, 135218, 178432, 211072, 254528, 270436, 422144, 509056, 540872, 1018112, 1081744, 2163488, 4326976, 8653952, 17307904]

約数ペア:

[(1, 17307904), (2, 8653952), (4, 4326976), (8, 2163488), (16, 1081744), (17, 1018112), (32, 540872), (34, 509056), (41, 422144), (64, 270436), (68, 254528), (82, 211072), (97, 178432), (128, 135218), (136, 127264), (164, 105536), (194, 89216), (256, 67609), (272, 63632), (328, 52768), (388, 44608), (544, 31816), (656, 26384), (697, 24832), (776, 22304), (1088, 15908), (1312, 13192), (1394, 12416), (1552, 11152), (1649, 10496), (2176, 7954), (2624, 6596), (2788, 6208), (3104, 5576), (3298, 5248), (3977, 4352)]