18117936

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2738

約数の個数: 60

約数和(自身を含む): 51803232

約数和(自身を除く): 33685296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2677, 3384, 5354, 6768, 8031, 10708, 16062, 21416, 24093, 32124, 42832, 48186, 64248, 96372, 125819, 128496, 192744, 251638, 377457, 385488, 503276, 754914, 1006552, 1132371, 1509828, 2013104, 2264742, 3019656, 4529484, 6039312, 9058968, 18117936]

約数ペア:

[(1, 18117936), (2, 9058968), (3, 6039312), (4, 4529484), (6, 3019656), (8, 2264742), (9, 2013104), (12, 1509828), (16, 1132371), (18, 1006552), (24, 754914), (36, 503276), (47, 385488), (48, 377457), (72, 251638), (94, 192744), (141, 128496), (144, 125819), (188, 96372), (282, 64248), (376, 48186), (423, 42832), (564, 32124), (752, 24093), (846, 21416), (1128, 16062), (1692, 10708), (2256, 8031), (2677, 6768), (3384, 5354)]