16323356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 18674404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 503, 532, 854, 1006, 1159, 1708, 2012, 2318, 3521, 4636, 7042, 8113, 9557, 14084, 16226, 19114, 30683, 32452, 38228, 61366, 66899, 122732, 133798, 214781, 267596, 429562, 582977, 859124, 1165954, 2331908, 4080839, 8161678, 16323356]

約数ペア:

[(1, 16323356), (2, 8161678), (4, 4080839), (7, 2331908), (14, 1165954), (19, 859124), (28, 582977), (38, 429562), (61, 267596), (76, 214781), (122, 133798), (133, 122732), (244, 66899), (266, 61366), (427, 38228), (503, 32452), (532, 30683), (854, 19114), (1006, 16226), (1159, 14084), (1708, 9557), (2012, 8113), (2318, 7042), (3521, 4636)]