16930744

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 32847120

約数和(自身を除く): 15916376

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 547, 584, 1094, 2188, 3869, 4376, 7738, 15476, 28991, 30952, 39931, 57982, 79862, 115964, 159724, 231928, 319448, 2116343, 4232686, 8465372, 16930744]

約数ペア:

[(1, 16930744), (2, 8465372), (4, 4232686), (8, 2116343), (53, 319448), (73, 231928), (106, 159724), (146, 115964), (212, 79862), (292, 57982), (424, 39931), (547, 30952), (584, 28991), (1094, 15476), (2188, 7738), (3869, 4376)]