28892448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7717}}^1$

素因数の和:7746

約数の個数: 72

約数和(自身を含む): 88494588

約数和(自身を除く): 59602140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7717, 15434, 23151, 30868, 46302, 61736, 69453, 92604, 100321, 123472, 138906, 185208, 200642, 246944, 277812, 300963, 370416, 401284, 555624, 601926, 740832, 802568, 902889, 1111248, 1203852, 1605136, 1805778, 2222496, 2407704, 3210272, 3611556, 4815408, 7223112, 9630816, 14446224, 28892448]

約数ペア:

[(1, 28892448), (2, 14446224), (3, 9630816), (4, 7223112), (6, 4815408), (8, 3611556), (9, 3210272), (12, 2407704), (13, 2222496), (16, 1805778), (18, 1605136), (24, 1203852), (26, 1111248), (32, 902889), (36, 802568), (39, 740832), (48, 601926), (52, 555624), (72, 401284), (78, 370416), (96, 300963), (104, 277812), (117, 246944), (144, 200642), (156, 185208), (208, 138906), (234, 123472), (288, 100321), (312, 92604), (416, 69453), (468, 61736), (624, 46302), (936, 30868), (1248, 23151), (1872, 15434), (3744, 7717)]