23097568

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 36

約数和(自身を含む): 49251888

約数和(自身を除く): 26154320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4271, 5408, 8542, 17084, 34168, 55523, 68336, 111046, 136672, 222092, 444184, 721799, 888368, 1443598, 1776736, 2887196, 5774392, 11548784, 23097568]

約数ペア:

[(1, 23097568), (2, 11548784), (4, 5774392), (8, 2887196), (13, 1776736), (16, 1443598), (26, 888368), (32, 721799), (52, 444184), (104, 222092), (169, 136672), (208, 111046), (338, 68336), (416, 55523), (676, 34168), (1352, 17084), (2704, 8542), (4271, 5408)]