32421376

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4902

約数の個数: 40

約数和(自身を含む): 69776784

約数和(自身を除く): 37355408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4871, 6656, 9742, 19484, 38968, 63323, 77936, 126646, 155872, 253292, 311744, 506584, 623488, 1013168, 1246976, 2026336, 2493952, 4052672, 8105344, 16210688, 32421376]

約数ペア:

[(1, 32421376), (2, 16210688), (4, 8105344), (8, 4052672), (13, 2493952), (16, 2026336), (26, 1246976), (32, 1013168), (52, 623488), (64, 506584), (104, 311744), (128, 253292), (208, 155872), (256, 126646), (416, 77936), (512, 63323), (832, 38968), (1664, 19484), (3328, 9742), (4871, 6656)]