16291330208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6569}}^1\times {\mathrm{4079}}^1$

素因数の和:10677

約数の個数: 48

約数和(自身を含む): 33775056000

約数和(自身を除く): 17483725792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4079, 6569, 8158, 13138, 16316, 26276, 32632, 52552, 65264, 77501, 105104, 124811, 130528, 155002, 210208, 249622, 310004, 499244, 620008, 998488, 1240016, 1996976, 2480032, 3993952, 26794951, 53589902, 107179804, 214359608, 428719216, 509104069, 857438432, 1018208138, 2036416276, 4072832552, 8145665104, 16291330208]

約数ペア:

[(1, 16291330208), (2, 8145665104), (4, 4072832552), (8, 2036416276), (16, 1018208138), (19, 857438432), (32, 509104069), (38, 428719216), (76, 214359608), (152, 107179804), (304, 53589902), (608, 26794951), (4079, 3993952), (6569, 2480032), (8158, 1996976), (13138, 1240016), (16316, 998488), (26276, 620008), (32632, 499244), (52552, 310004), (65264, 249622), (77501, 210208), (105104, 155002), (124811, 130528)]