1803296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 3991680

約数和(自身を除く): 2188384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 109, 176, 188, 218, 352, 376, 436, 517, 752, 872, 1034, 1199, 1504, 1744, 2068, 2398, 3488, 4136, 4796, 5123, 8272, 9592, 10246, 16544, 19184, 20492, 38368, 40984, 56353, 81968, 112706, 163936, 225412, 450824, 901648, 1803296]

約数ペア:

[(1, 1803296), (2, 901648), (4, 450824), (8, 225412), (11, 163936), (16, 112706), (22, 81968), (32, 56353), (44, 40984), (47, 38368), (88, 20492), (94, 19184), (109, 16544), (176, 10246), (188, 9592), (218, 8272), (352, 5123), (376, 4796), (436, 4136), (517, 3488), (752, 2398), (872, 2068), (1034, 1744), (1199, 1504)]