38131408

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 60

約数和(自身を含む): 91028772

約数和(自身を除く): 52897364

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2861, 3332, 5722, 6664, 11444, 13328, 20027, 22888, 40054, 45776, 48637, 80108, 97274, 140189, 160216, 194548, 280378, 320432, 340459, 389096, 560756, 680918, 778192, 1121512, 1361836, 2243024, 2383213, 2723672, 4766426, 5447344, 9532852, 19065704, 38131408]

約数ペア:

[(1, 38131408), (2, 19065704), (4, 9532852), (7, 5447344), (8, 4766426), (14, 2723672), (16, 2383213), (17, 2243024), (28, 1361836), (34, 1121512), (49, 778192), (56, 680918), (68, 560756), (98, 389096), (112, 340459), (119, 320432), (136, 280378), (196, 194548), (238, 160216), (272, 140189), (392, 97274), (476, 80108), (784, 48637), (833, 45776), (952, 40054), (1666, 22888), (1904, 20027), (2861, 13328), (3332, 11444), (5722, 6664)]