16293476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 15639964

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 197, 394, 667, 713, 788, 899, 1334, 1426, 1798, 2668, 2852, 3596, 4531, 5713, 6107, 9062, 11426, 12214, 18124, 20677, 22852, 24428, 41354, 82708, 131399, 140461, 177103, 262798, 280922, 354206, 525596, 561844, 708412, 4073369, 8146738, 16293476]

約数ペア:

[(1, 16293476), (2, 8146738), (4, 4073369), (23, 708412), (29, 561844), (31, 525596), (46, 354206), (58, 280922), (62, 262798), (92, 177103), (116, 140461), (124, 131399), (197, 82708), (394, 41354), (667, 24428), (713, 22852), (788, 20677), (899, 18124), (1334, 12214), (1426, 11426), (1798, 9062), (2668, 6107), (2852, 5713), (3596, 4531)]