16020064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 33279120

約数和(自身を除く): 17259056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 283, 464, 488, 566, 928, 976, 1132, 1769, 1952, 2264, 3538, 4528, 7076, 8207, 9056, 14152, 16414, 17263, 28304, 32828, 34526, 56608, 65656, 69052, 131312, 138104, 262624, 276208, 500627, 552416, 1001254, 2002508, 4005016, 8010032, 16020064]

約数ペア:

[(1, 16020064), (2, 8010032), (4, 4005016), (8, 2002508), (16, 1001254), (29, 552416), (32, 500627), (58, 276208), (61, 262624), (116, 138104), (122, 131312), (232, 69052), (244, 65656), (283, 56608), (464, 34526), (488, 32828), (566, 28304), (928, 17263), (976, 16414), (1132, 14152), (1769, 9056), (1952, 8207), (2264, 7076), (3538, 4528)]