16310528

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 36485400

約数和(自身を除く): 20174872

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 256, 338, 377, 416, 464, 676, 754, 832, 928, 1352, 1508, 1664, 1856, 2197, 2704, 3016, 3328, 3712, 4394, 4901, 5408, 6032, 7424, 8788, 9802, 10816, 12064, 17576, 19604, 21632, 24128, 35152, 39208, 43264, 48256, 63713, 70304, 78416, 96512, 127426, 140608, 156832, 254852, 281216, 313664, 509704, 562432, 627328, 1019408, 1254656, 2038816, 4077632, 8155264, 16310528]

約数ペア:

[(1, 16310528), (2, 8155264), (4, 4077632), (8, 2038816), (13, 1254656), (16, 1019408), (26, 627328), (29, 562432), (32, 509704), (52, 313664), (58, 281216), (64, 254852), (104, 156832), (116, 140608), (128, 127426), (169, 96512), (208, 78416), (232, 70304), (256, 63713), (338, 48256), (377, 43264), (416, 39208), (464, 35152), (676, 24128), (754, 21632), (832, 19604), (928, 17576), (1352, 12064), (1508, 10816), (1664, 9802), (1856, 8788), (2197, 7424), (2704, 6032), (3016, 5408), (3328, 4901), (3712, 4394)]