15308528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 32088720

約数和(自身を除く): 16780192

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1361, 1406, 2722, 2812, 5444, 5624, 10888, 11248, 21776, 25859, 50357, 51718, 100714, 103436, 201428, 206872, 402856, 413744, 805712, 956783, 1913566, 3827132, 7654264, 15308528]

約数ペア:

[(1, 15308528), (2, 7654264), (4, 3827132), (8, 1913566), (16, 956783), (19, 805712), (37, 413744), (38, 402856), (74, 206872), (76, 201428), (148, 103436), (152, 100714), (296, 51718), (304, 50357), (592, 25859), (703, 21776), (1361, 11248), (1406, 10888), (2722, 5624), (2812, 5444)]