15596416

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 36628200

約数和(自身を除く): 21031784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 64, 76, 88, 106, 121, 128, 152, 176, 209, 212, 242, 304, 352, 418, 424, 484, 583, 608, 704, 836, 848, 968, 1007, 1166, 1216, 1408, 1672, 1696, 1936, 2014, 2299, 2332, 2432, 3344, 3392, 3872, 4028, 4598, 4664, 6413, 6688, 6784, 7744, 8056, 9196, 9328, 11077, 12826, 13376, 15488, 16112, 18392, 18656, 22154, 25652, 26752, 32224, 36784, 37312, 44308, 51304, 64448, 73568, 74624, 88616, 102608, 121847, 128896, 147136, 177232, 205216, 243694, 294272, 354464, 410432, 487388, 708928, 820864, 974776, 1417856, 1949552, 3899104, 7798208, 15596416]

約数ペア:

[(1, 15596416), (2, 7798208), (4, 3899104), (8, 1949552), (11, 1417856), (16, 974776), (19, 820864), (22, 708928), (32, 487388), (38, 410432), (44, 354464), (53, 294272), (64, 243694), (76, 205216), (88, 177232), (106, 147136), (121, 128896), (128, 121847), (152, 102608), (176, 88616), (209, 74624), (212, 73568), (242, 64448), (304, 51304), (352, 44308), (418, 37312), (424, 36784), (484, 32224), (583, 26752), (608, 25652), (704, 22154), (836, 18656), (848, 18392), (968, 16112), (1007, 15488), (1166, 13376), (1216, 12826), (1408, 11077), (1672, 9328), (1696, 9196), (1936, 8056), (2014, 7744), (2299, 6784), (2332, 6688), (2432, 6413), (3344, 4664), (3392, 4598), (3872, 4028)]