16328064

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 43904880

約数和(自身を除く): 27576816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 421, 606, 808, 842, 1212, 1263, 1616, 1684, 2424, 2526, 3232, 3368, 4848, 5052, 6464, 6736, 9696, 10104, 12928, 13472, 19392, 20208, 26944, 38784, 40416, 42521, 53888, 80832, 85042, 127563, 161664, 170084, 255126, 340168, 510252, 680336, 1020504, 1360672, 2041008, 2721344, 4082016, 5442688, 8164032, 16328064]

約数ペア:

[(1, 16328064), (2, 8164032), (3, 5442688), (4, 4082016), (6, 2721344), (8, 2041008), (12, 1360672), (16, 1020504), (24, 680336), (32, 510252), (48, 340168), (64, 255126), (96, 170084), (101, 161664), (128, 127563), (192, 85042), (202, 80832), (303, 53888), (384, 42521), (404, 40416), (421, 38784), (606, 26944), (808, 20208), (842, 19392), (1212, 13472), (1263, 12928), (1616, 10104), (1684, 9696), (2424, 6736), (2526, 6464), (3232, 5052), (3368, 4848)]