26951078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 53581824

約数和(自身を除く): 26630746

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1087, 1127, 1771, 2174, 2254, 3542, 7609, 11957, 12397, 15218, 23914, 24794, 25001, 50002, 53263, 83699, 106526, 167398, 175007, 275011, 350014, 550022, 585893, 1171786, 1225049, 1925077, 2450098, 3850154, 13475539, 26951078]

約数ペア:

[(1, 26951078), (2, 13475539), (7, 3850154), (11, 2450098), (14, 1925077), (22, 1225049), (23, 1171786), (46, 585893), (49, 550022), (77, 350014), (98, 275011), (154, 175007), (161, 167398), (253, 106526), (322, 83699), (506, 53263), (539, 50002), (1078, 25001), (1087, 24794), (1127, 23914), (1771, 15218), (2174, 12397), (2254, 11957), (3542, 7609)]