16879148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 36239616

約数和(自身を除く): 19360468

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1283, 2566, 3289, 5132, 6578, 13156, 14113, 16679, 28226, 29509, 33358, 56452, 59018, 66716, 118036, 183469, 324599, 366938, 383617, 649198, 733876, 767234, 1298396, 1534468, 4219787, 8439574, 16879148]

約数ペア:

[(1, 16879148), (2, 8439574), (4, 4219787), (11, 1534468), (13, 1298396), (22, 767234), (23, 733876), (26, 649198), (44, 383617), (46, 366938), (52, 324599), (92, 183469), (143, 118036), (253, 66716), (286, 59018), (299, 56452), (506, 33358), (572, 29509), (598, 28226), (1012, 16679), (1196, 14113), (1283, 13156), (2566, 6578), (3289, 5132)]