28337376

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 74768400

約数和(自身を除く): 46431024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1289, 1374, 1832, 2578, 2748, 3664, 3867, 5156, 5496, 7328, 7734, 10312, 10992, 15468, 20624, 21984, 30936, 41248, 61872, 123744, 295181, 590362, 885543, 1180724, 1771086, 2361448, 3542172, 4722896, 7084344, 9445792, 14168688, 28337376]

約数ペア:

[(1, 28337376), (2, 14168688), (3, 9445792), (4, 7084344), (6, 4722896), (8, 3542172), (12, 2361448), (16, 1771086), (24, 1180724), (32, 885543), (48, 590362), (96, 295181), (229, 123744), (458, 61872), (687, 41248), (916, 30936), (1289, 21984), (1374, 20624), (1832, 15468), (2578, 10992), (2748, 10312), (3664, 7734), (3867, 7328), (5156, 5496)]