28944648

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 81244800

約数和(自身を除く): 52300152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1301, 1854, 2472, 2602, 2781, 3708, 3903, 5204, 5562, 7416, 7806, 10408, 11124, 11709, 15612, 22248, 23418, 31224, 35127, 46836, 70254, 93672, 134003, 140508, 268006, 281016, 402009, 536012, 804018, 1072024, 1206027, 1608036, 2412054, 3216072, 3618081, 4824108, 7236162, 9648216, 14472324, 28944648]

約数ペア:

[(1, 28944648), (2, 14472324), (3, 9648216), (4, 7236162), (6, 4824108), (8, 3618081), (9, 3216072), (12, 2412054), (18, 1608036), (24, 1206027), (27, 1072024), (36, 804018), (54, 536012), (72, 402009), (103, 281016), (108, 268006), (206, 140508), (216, 134003), (309, 93672), (412, 70254), (618, 46836), (824, 35127), (927, 31224), (1236, 23418), (1301, 22248), (1854, 15612), (2472, 11709), (2602, 11124), (2781, 10408), (3708, 7806), (3903, 7416), (5204, 5562)]