23968656

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 80

約数和(自身を含む): 69549120

約数和(自身を除く): 45580464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 491, 678, 904, 982, 1017, 1356, 1473, 1808, 1964, 2034, 2712, 2946, 3051, 3928, 4068, 4419, 5424, 5892, 6102, 7856, 8136, 8838, 11784, 12204, 13257, 16272, 17676, 23568, 24408, 26514, 35352, 48816, 53028, 55483, 70704, 106056, 110966, 166449, 212112, 221932, 332898, 443864, 499347, 665796, 887728, 998694, 1331592, 1498041, 1997388, 2663184, 2996082, 3994776, 5992164, 7989552, 11984328, 23968656]

約数ペア:

[(1, 23968656), (2, 11984328), (3, 7989552), (4, 5992164), (6, 3994776), (8, 2996082), (9, 2663184), (12, 1997388), (16, 1498041), (18, 1331592), (24, 998694), (27, 887728), (36, 665796), (48, 499347), (54, 443864), (72, 332898), (108, 221932), (113, 212112), (144, 166449), (216, 110966), (226, 106056), (339, 70704), (432, 55483), (452, 53028), (491, 48816), (678, 35352), (904, 26514), (982, 24408), (1017, 23568), (1356, 17676), (1473, 16272), (1808, 13257), (1964, 12204), (2034, 11784), (2712, 8838), (2946, 8136), (3051, 7856), (3928, 6102), (4068, 5892), (4419, 5424)]