16403094

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 38983680

約数和(自身を除く): 22580586

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 207, 281, 282, 414, 423, 562, 621, 843, 846, 1081, 1242, 1269, 1686, 2162, 2529, 2538, 3243, 5058, 6463, 6486, 7587, 9729, 12926, 13207, 15174, 19389, 19458, 26414, 29187, 38778, 39621, 58167, 58374, 79242, 116334, 118863, 174501, 237726, 303761, 349002, 356589, 607522, 713178, 911283, 1822566, 2733849, 5467698, 8201547, 16403094]

約数ペア:

[(1, 16403094), (2, 8201547), (3, 5467698), (6, 2733849), (9, 1822566), (18, 911283), (23, 713178), (27, 607522), (46, 356589), (47, 349002), (54, 303761), (69, 237726), (94, 174501), (138, 118863), (141, 116334), (207, 79242), (281, 58374), (282, 58167), (414, 39621), (423, 38778), (562, 29187), (621, 26414), (843, 19458), (846, 19389), (1081, 15174), (1242, 13207), (1269, 12926), (1686, 9729), (2162, 7587), (2529, 6486), (2538, 6463), (3243, 5058)]