15438624

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 41100192

約数和(自身を除く): 25661568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2203, 2336, 3504, 4406, 6609, 7008, 8812, 13218, 17624, 26436, 35248, 52872, 70496, 105744, 160819, 211488, 321638, 482457, 643276, 964914, 1286552, 1929828, 2573104, 3859656, 5146208, 7719312, 15438624]

約数ペア:

[(1, 15438624), (2, 7719312), (3, 5146208), (4, 3859656), (6, 2573104), (8, 1929828), (12, 1286552), (16, 964914), (24, 643276), (32, 482457), (48, 321638), (73, 211488), (96, 160819), (146, 105744), (219, 70496), (292, 52872), (438, 35248), (584, 26436), (876, 17624), (1168, 13218), (1752, 8812), (2203, 7008), (2336, 6609), (3504, 4406)]