16228776

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 42091200

約数和(自身を除く): 25862424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 73, 118, 146, 157, 177, 219, 236, 292, 314, 354, 438, 471, 472, 584, 628, 708, 876, 942, 1256, 1416, 1752, 1884, 3768, 4307, 8614, 9263, 11461, 12921, 17228, 18526, 22922, 25842, 27789, 34383, 34456, 37052, 45844, 51684, 55578, 68766, 74104, 91688, 103368, 111156, 137532, 222312, 275064, 676199, 1352398, 2028597, 2704796, 4057194, 5409592, 8114388, 16228776]

約数ペア:

[(1, 16228776), (2, 8114388), (3, 5409592), (4, 4057194), (6, 2704796), (8, 2028597), (12, 1352398), (24, 676199), (59, 275064), (73, 222312), (118, 137532), (146, 111156), (157, 103368), (177, 91688), (219, 74104), (236, 68766), (292, 55578), (314, 51684), (354, 45844), (438, 37052), (471, 34456), (472, 34383), (584, 27789), (628, 25842), (708, 22922), (876, 18526), (942, 17228), (1256, 12921), (1416, 11461), (1752, 9263), (1884, 8614), (3768, 4307)]