28992392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25343}}^1$

素因数の和:25373

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 34874488

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 25343, 50686, 101372, 202744, 278773, 329459, 557546, 658918, 1115092, 1317836, 2230184, 2635672, 3624049, 7248098, 14496196, 28992392]

約数ペア:

[(1, 28992392), (2, 14496196), (4, 7248098), (8, 3624049), (11, 2635672), (13, 2230184), (22, 1317836), (26, 1115092), (44, 658918), (52, 557546), (88, 329459), (104, 278773), (143, 202744), (286, 101372), (572, 50686), (1144, 25343)]