18112128

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 48690720

約数和(自身を除く): 30578592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 467, 606, 808, 934, 1212, 1401, 1616, 1868, 2424, 2802, 3232, 3736, 4848, 5604, 6464, 7472, 9696, 11208, 12928, 14944, 19392, 22416, 29888, 38784, 44832, 47167, 59776, 89664, 94334, 141501, 179328, 188668, 283002, 377336, 566004, 754672, 1132008, 1509344, 2264016, 3018688, 4528032, 6037376, 9056064, 18112128]

約数ペア:

[(1, 18112128), (2, 9056064), (3, 6037376), (4, 4528032), (6, 3018688), (8, 2264016), (12, 1509344), (16, 1132008), (24, 754672), (32, 566004), (48, 377336), (64, 283002), (96, 188668), (101, 179328), (128, 141501), (192, 94334), (202, 89664), (303, 59776), (384, 47167), (404, 44832), (467, 38784), (606, 29888), (808, 22416), (934, 19392), (1212, 14944), (1401, 12928), (1616, 11208), (1868, 9696), (2424, 7472), (2802, 6464), (3232, 5604), (3736, 4848)]