16401008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 35414400

約数和(自身を除く): 19013392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 2719, 3016, 5438, 6032, 10876, 21752, 35347, 43504, 70694, 78851, 141388, 157702, 282776, 315404, 565552, 630808, 1025063, 1261616, 2050126, 4100252, 8200504, 16401008]

約数ペア:

[(1, 16401008), (2, 8200504), (4, 4100252), (8, 2050126), (13, 1261616), (16, 1025063), (26, 630808), (29, 565552), (52, 315404), (58, 282776), (104, 157702), (116, 141388), (208, 78851), (232, 70694), (377, 43504), (464, 35347), (754, 21752), (1508, 10876), (2719, 6032), (3016, 5438)]