28428544076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{8779}}^1$

素因数の和:9174

約数の個数: 48

約数和(自身を含む): 51856506240

約数和(自身を除く): 23427962164

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 281, 562, 1124, 2881, 5762, 8779, 11524, 12083, 17558, 18827, 24166, 35116, 37654, 48332, 75308, 377497, 588193, 754994, 809561, 1176386, 1509988, 1619122, 2352772, 2466899, 3238244, 4933798, 9867596, 25292299, 50584598, 101169196, 106076657, 165282233, 212153314, 330564466, 424306628, 661128932, 7107136019, 14214272038, 28428544076]

約数ペア:

[(1, 28428544076), (2, 14214272038), (4, 7107136019), (43, 661128932), (67, 424306628), (86, 330564466), (134, 212153314), (172, 165282233), (268, 106076657), (281, 101169196), (562, 50584598), (1124, 25292299), (2881, 9867596), (5762, 4933798), (8779, 3238244), (11524, 2466899), (12083, 2352772), (17558, 1619122), (18827, 1509988), (24166, 1176386), (35116, 809561), (37654, 754994), (48332, 588193), (75308, 377497)]