15355348112

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1637}}^1\times {\mathrm{3469}}^1$

素因数の和:5140

約数の個数: 60

約数和(自身を含む): 32244537780

約数和(自身を除く): 16889189668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1637, 2704, 3274, 3469, 6548, 6938, 13096, 13876, 21281, 26192, 27752, 42562, 45097, 55504, 85124, 90194, 170248, 180388, 276653, 340496, 360776, 553306, 586261, 721552, 1106612, 1172522, 2213224, 2345044, 4426448, 4690088, 5678753, 9380176, 11357506, 22715012, 45430024, 73823789, 90860048, 147647578, 295295156, 590590312, 959709257, 1181180624, 1919418514, 3838837028, 7677674056, 15355348112]

約数ペア:

[(1, 15355348112), (2, 7677674056), (4, 3838837028), (8, 1919418514), (13, 1181180624), (16, 959709257), (26, 590590312), (52, 295295156), (104, 147647578), (169, 90860048), (208, 73823789), (338, 45430024), (676, 22715012), (1352, 11357506), (1637, 9380176), (2704, 5678753), (3274, 4690088), (3469, 4426448), (6548, 2345044), (6938, 2213224), (13096, 1172522), (13876, 1106612), (21281, 721552), (26192, 586261), (27752, 553306), (42562, 360776), (45097, 340496), (55504, 276653), (85124, 180388), (90194, 170248)]