17088848

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 39184992

約数和(自身を除く): 22096144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 307, 392, 497, 568, 614, 784, 994, 1136, 1228, 1988, 2149, 2456, 3479, 3976, 4298, 4912, 6958, 7952, 8596, 13916, 15043, 17192, 21797, 27832, 30086, 34384, 43594, 55664, 60172, 87188, 120344, 152579, 174376, 240688, 305158, 348752, 610316, 1068053, 1220632, 2136106, 2441264, 4272212, 8544424, 17088848]

約数ペア:

[(1, 17088848), (2, 8544424), (4, 4272212), (7, 2441264), (8, 2136106), (14, 1220632), (16, 1068053), (28, 610316), (49, 348752), (56, 305158), (71, 240688), (98, 174376), (112, 152579), (142, 120344), (196, 87188), (284, 60172), (307, 55664), (392, 43594), (497, 34384), (568, 30086), (614, 27832), (784, 21797), (994, 17192), (1136, 15043), (1228, 13916), (1988, 8596), (2149, 7952), (2456, 6958), (3479, 4912), (3976, 4298)]