19560408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16633}}^1$

素因数の和:16656

約数の個数: 48

約数和(自身を含む): 56888280

約数和(自身を除く): 37327872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16633, 33266, 49899, 66532, 99798, 116431, 133064, 199596, 232862, 349293, 399192, 465724, 698586, 815017, 931448, 1397172, 1630034, 2445051, 2794344, 3260068, 4890102, 6520136, 9780204, 19560408]

約数ペア:

[(1, 19560408), (2, 9780204), (3, 6520136), (4, 4890102), (6, 3260068), (7, 2794344), (8, 2445051), (12, 1630034), (14, 1397172), (21, 931448), (24, 815017), (28, 698586), (42, 465724), (49, 399192), (56, 349293), (84, 232862), (98, 199596), (147, 133064), (168, 116431), (196, 99798), (294, 66532), (392, 49899), (588, 33266), (1176, 16633)]