13506976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 32187456

約数和(自身を除く): 18680480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3547, 3808, 7094, 14188, 24829, 28376, 49658, 56752, 60299, 99316, 113504, 120598, 198632, 241196, 397264, 422093, 482392, 794528, 844186, 964784, 1688372, 1929568, 3376744, 6753488, 13506976]

約数ペア:

[(1, 13506976), (2, 6753488), (4, 3376744), (7, 1929568), (8, 1688372), (14, 964784), (16, 844186), (17, 794528), (28, 482392), (32, 422093), (34, 397264), (56, 241196), (68, 198632), (112, 120598), (119, 113504), (136, 99316), (224, 60299), (238, 56752), (272, 49658), (476, 28376), (544, 24829), (952, 14188), (1904, 7094), (3547, 3808)]