32772640

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 77824152

約数和(自身を除く): 45051512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 797, 1028, 1285, 1594, 2056, 2570, 3188, 3985, 4112, 5140, 6376, 7970, 8224, 10280, 12752, 15940, 20560, 25504, 31880, 41120, 63760, 127520, 204829, 409658, 819316, 1024145, 1638632, 2048290, 3277264, 4096580, 6554528, 8193160, 16386320, 32772640]

約数ペア:

[(1, 32772640), (2, 16386320), (4, 8193160), (5, 6554528), (8, 4096580), (10, 3277264), (16, 2048290), (20, 1638632), (32, 1024145), (40, 819316), (80, 409658), (160, 204829), (257, 127520), (514, 63760), (797, 41120), (1028, 31880), (1285, 25504), (1594, 20560), (2056, 15940), (2570, 12752), (3188, 10280), (3985, 8224), (4112, 7970), (5140, 6376)]