28077408

素因数分解:

$2^5\times 3^3\times {\mathrm{32497}}^1$

素因数の和:32516

約数の個数: 48

約数和(自身を含む): 81894960

約数和(自身を除く): 53817552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 32497, 64994, 97491, 129988, 194982, 259976, 292473, 389964, 519952, 584946, 779928, 877419, 1039904, 1169892, 1559856, 1754838, 2339784, 3119712, 3509676, 4679568, 7019352, 9359136, 14038704, 28077408]

約数ペア:

[(1, 28077408), (2, 14038704), (3, 9359136), (4, 7019352), (6, 4679568), (8, 3509676), (9, 3119712), (12, 2339784), (16, 1754838), (18, 1559856), (24, 1169892), (27, 1039904), (32, 877419), (36, 779928), (48, 584946), (54, 519952), (72, 389964), (96, 292473), (108, 259976), (144, 194982), (216, 129988), (288, 97491), (432, 64994), (864, 32497)]